Current area-based plans
A parcel should be checked against the correct legacy plan and policies map. The adopted policy baseline differs between Northampton, Daventry and the former South Northamptonshire area.
District-wide scope: this page covers the whole of West Northamptonshire. For land whose planning and market context is specifically tied to a principal town, use the dedicated Northampton town guide, Daventry town guide or Brackley town guide. For a broader comparison across the historic county, see our Northamptonshire land-value guide.
Understanding Land Value
What Determines the Value of Land in West Northamptonshire?
Obtaining planning permission can significantly increase the value of land, making it one of the most important factors influencing its market value. Determining whether land is suitable for development involves much more than location alone. Councils assess a wide range of factors, including planning policy, access and highways, landscape, ecology, flood risk, drainage, heritage, utilities and infrastructure. Whilst no single factor guarantees planning permission, land that benefits from a combination of favourable characteristics is generally more likely to be considered suitable for development, increasing both its market value and long-term development potential.
Development Factors
Key Factors That Can Increase the Development Potential of Your Land in West Northamptonshire
Location
The location of your land is one of the most important factors when assessing its development potential. Land situated close to existing towns, villages, schools, shops, employment areas and public transport is often more attractive to both developers and local planning authorities. Sites that naturally extend existing communities are generally considered more suitable for future residential or commercial development.
Planning Policy
Planning policy plays a major role in determining whether land may be suitable for development. Councils prepare Local Plans to identify where future homes and employment growth should take place. Land that aligns with national planning policy, emerging Local Plans or areas identified for future growth may have a greater opportunity of securing planning permission over time.
Access & Highways
Safe and practical access is essential for almost every development. Councils will consider whether vehicles, pedestrians and cyclists can safely access the site, together with the effect on the surrounding road network. Land that can be connected to existing highways without significant improvements is often viewed more favourably when assessing future development opportunities.
Landscape
The surrounding landscape can significantly influence whether land is suitable for development. Factors such as topography, existing trees, hedgerows, important views and the relationship with neighbouring development are carefully considered. Sites that can be sensitively integrated into the surrounding landscape whilst retaining important natural features generally offer greater development potential.
Ecology
Wildlife and environmental considerations form an important part of the planning process. Existing habitats, protected species, mature trees, hedgerows and nearby nature conservation sites are all assessed. Land with fewer ecological constraints, or where habitats can be protected and enhanced through thoughtful design, may provide stronger opportunities for future development.
Flood Risk & Drainage
Flood risk is an important consideration when assessing land for development. Sites with a lower risk of flooding are generally more suitable, although many locations can still be successfully developed with appropriate drainage solutions. Councils will also consider how surface water can be managed through sustainable drainage systems to reduce future flood risk.
Heritage
Historic buildings, conservation areas and archaeological remains can all influence the development potential of land. Planning authorities will assess whether development could affect the significance or setting of heritage assets. Land with limited heritage constraints, or where sensitive design can preserve local character, is often easier to bring forward for development.
Utilities & Infrastructure
Access to essential infrastructure can influence how easily a site can be developed. This includes electricity, water, drainage, broadband, gas and nearby community facilities such as schools and healthcare. Land that can be connected to existing services without significant investment is generally more attractive from both a planning and development perspective.
Development Potential
Every site is unique, and no single factor determines whether planning permission can be achieved. A successful assessment considers all planning, environmental and technical matters together to understand the site's overall suitability. By reviewing each of these considerations, it is possible to identify both the opportunities and constraints that could affect future development potential.
How Much Could Development Land Be Worth in West Northamptonshire?
The latest land value estimates for West Northamptonshire, published by the Ministry of Housing, Communities and Local Government (MHCLG), indicate that residential development land with planning permission could be worth between £1 million and £1.8 million per acre. These figures highlight the significant uplift in value that can be achieved when suitable land secures planning consent. Residential development land values can vary significantly across West Northamptonshire depending on location, planning status, density, infrastructure costs, abnormal development costs and market demand. However, land with planning permission for housing can be worth substantially more than land used for agriculture, grazing, equestrian or amenity purposes. These potential value differences highlight why it is important to obtain a professional assessment before deciding whether to sell or promote land.
Development Land Values Compared with Agricultural Land Values
The difference becomes particularly clear when development land values are compared with agricultural land prices across the Midlands. Recent agricultural land market evidence provides the following broad regional benchmarks:
West Midlands Agricultural Land Values
Average arable land values of approximately
£9,750 per acre
Pasture values generally range from
£7,000 to £10,000 per acre
Peak arable values of approximately
£13,000 per acre
East Midlands Agricultural Land Values
Average arable land values of approximately
£9,290 per acre
Pasture values generally range from
£7,000 to £9,000 per acre
Peak arable values of approximately
£11,000 per acre
On this basis, residential development land with planning permission could be worth more than 100 times the typical value of agricultural land. This demonstrates why landowners should investigate whether their agricultural, paddock, equestrian or amenity land may have development potential before deciding to sell.
At Value My Land, we help landowners understand the development potential of their land and the steps required to increase its value. Where appropriate, we manage and fund the entire planning process at our own cost and risk, allowing landowners to increase the value of their land without incurring any upfront costs or taking on any financial or planning risk.
Understand Agricultural Land Value
See how agricultural land is valued in the UK, including land quality, access, location, tenure, market demand and development potential. Our evergreen guide explains why price-per-acre evidence is only a starting point and how site-specific factors can affect farmland value.
Read Our Agricultural Land Value GuideWhat Can Increase or Reduce Land Value in West Northamptonshire?
The value of land is influenced by many different factors. Some can increase its value, while others may reduce it. Land that has strong development potential, a favourable planning position and fewer technical constraints is generally more attractive to developers and purchasers, which can significantly increase its value. On the other hand, issues such as planning restrictions, limited access, environmental constraints or high development costs can reduce both its development potential and the price a buyer is prepared to pay.
Factors That May Increase Value
Planning permission or a Local Plan allocation
A positive HELAA, SHLAA or site assessment
Direct highway frontage and deliverable access
Proximity to an established settlement and services
Available utilities and infrastructure requirements
A competitive marketing process following planning success
Factors That May Reduce Value
No legal or practical access
Restrictive covenants or ransom strips
Flood risk, contamination or difficult ground conditions
Major utility diversions or infrastructure upgrades
Severe landscape, ecological or heritage constraints
Accepting an early offer without testing the open market
West Northamptonshire Planning Context
Planning Policy and Land Value Across West Northamptonshire
The current development plan is assembled from the West Northamptonshire Joint Core Strategy and the adopted area-based plans for Northampton, Daventry and the former South Northamptonshire area, together with made neighbourhood plans. Those documents remain the statutory starting point for allocations, settlement boundaries and development-management policy.
West Northamptonshire Council consulted on a Regulation 18 Draft Local Plan from 29 January to 27 March 2026. The consultation is closed and responses are being analysed. A further draft is expected later in 2026 before submission and examination, so the emerging plan is important evidence but has not replaced the adopted framework.
The authority contains several distinct markets: the Northampton urban area, Daventry and the M1/A45 corridor, Towcester and Brackley on the A43, Silverstone-linked employment opportunities, and a wide rural settlement network. Valuation must start with the relevant sub-area rather than an authority-wide average.
The closed 2026 draft consultation
The Regulation 18 draft and site-selection evidence indicate the Council’s current strategic thinking, but consultation status does not confer allocation or planning permission.
Settlement role and infrastructure
The authority’s hierarchy, highway network, rail access, schools, utilities and committed developments determine whether land is a logical urban, market-town or rural opportunity.
Authority-Wide Promotion Strategy
Promoting Land Across West Northamptonshire
Promotion strategy should reflect where the site sits in the authority's settlement hierarchy. A strategic edge-of-Northampton site, a parcel adjoining Daventry or Brackley, and a village-edge field may all require different evidence, different timescales and different arguments about sustainability.
For larger sites, promotion often involves comparing the land with competing alternatives through the Local Plan process, demonstrating that access and infrastructure can be delivered, and showing that the site can accommodate policy requirements without undermining viability. Smaller or previously developed sites may instead depend on a more direct planning application route.
Value My Land can fund and manage proportionate planning work at its own cost and risk where a site is suitable for promotion. The objective is not to maximise expenditure; it is to identify the evidence that genuinely changes the planning and commercial position of the land.
Position the site
Establish the relevant settlement, policy route and competing sites before committing to a valuation or promotion strategy.
Build proportionate evidence
Access, drainage, ecology, landscape, heritage and infrastructure work should respond to the actual reasons a site could be discounted or delayed.
Protect the landowner's value
The promotion structure, sale mechanism and developer competition should preserve the landowner's exposure to planning uplift rather than crystallising value too early.
Assess the site before agreeing terms
A land value is only useful if it reflects the planning route, realistic developable area, abnormal costs and the terms on which a buyer or promoter would proceed. Value My Land can review the site before you commit to a sale, option or promotion agreement.
Where Development Value May Arise Across West Northamptonshire
West Northamptonshire includes a major urban centre, strategic road corridors, market towns, technology and employment clusters and extensive rural areas. Each creates a different residual-value and planning-risk profile.
Northampton urban and edge market
Regeneration, employment, mixed-use and strategic edge sites around Northampton are influenced by urban capacity, M1 access, infrastructure and the existing growth pipeline.
Daventry and the A45 corridor
Daventry combines town-edge housing, logistics and employment demand. Access, junction capacity and the relationship with committed development are central.
Towcester and Brackley
A43-connected market towns can support residential and employment demand, but historic character, highway constraints and settlement-specific policy shape value.
Silverstone and advanced employment
Land connected to the Silverstone cluster may support specialist employment or commercial appraisal where policy, access, power and market demand align.
Rural villages and service centres
Smaller settlements require evidence on local services, settlement confines, landscape, heritage, drainage and proportionate infrastructure.
Flood, utilities and delivery
River catchments, surface water, wastewater, electricity capacity and transport mitigation can materially change net developable area and timing across the authority.
Areas We Cover
We Assess Land Across West Northamptonshire and Nearby Areas
We assess land throughout West Northamptonshire and surrounding locations. Whether your land is within an established settlement, close to a village boundary, adjoining existing development or situated on the urban fringe, we can provide an initial assessment of its development potential and likely value.
Areas We Assess in West Northamptonshire
We review land throughout West Northamptonshire and its surrounding area, including sites within and around established neighbourhoods, towns, villages and communities. The locations below are examples of where we assess agricultural land, Green Belt land, paddocks, brownfield sites, commercial land and larger strategic development opportunities.
Northampton
Daventry
Towcester
Brackley
Brixworth
Long Buckby
Roade
Deanshanger
Bugbrooke
Blisworth
Weedon Bec
Flore
Woodford Halse
Middleton Cheney
Silverstone
Potterspury
Yardley Gobion
Hartwell
Hackleton
Moulton
Wootton
Hardingstone
Land Near West Northamptonshire
We also assess land close to West Northamptonshire and throughout neighbouring areas. This includes sites that may relate to nearby towns, villages, employment locations, transport corridors and wider strategic growth opportunities. The locations below are examples rather than an exhaustive list of the areas we cover.
North Northamptonshire
Milton Keynes
Buckinghamshire
Cherwell
Stratford-on-Avon
Warwickshire
Rugby
Is Your Land Outside One of These Areas?
The locations above are examples rather than an exhaustive list. We assess land throughout West Northamptonshire and surrounding areas. Send us the location of your land and we will confirm whether we can provide a free, no-obligation assessment of its development potential.
Live Planning Opportunities
Search Our Live Planning Guides
Search our live planning pages to identify current opportunities for promoting land through the planning system. You can find open Call for Sites exercises, monitor the progress of emerging and reviewed Local Plans and identify current HELAA and SHLAA assessments being undertaken by local councils. These resources can help landowners understand when councils are seeking new development sites, where future growth may be planned and when land can be submitted for consideration for housing, employment or mixed-use development.
Open Call for Sites Opportunities
Search live and rolling opportunities to put land forward to Local Planning Authorities across England, with current submission information and links to the relevant council pages.
Explore guideEngland Local Plan Progress
Follow Local Plan preparation, consultation, submission, examination and adoption activity to understand where future land-promotion and site-allocation opportunities may arise.
Explore guideOpen HELAA / SHLAA Opportunities
Find identified live and rolling HELAA, SHLAA, SHELAA and related land-submission opportunities where councils are currently accepting or continuing to receive sites.
Explore guideLand Types We Commonly Review Across West Northamptonshire
An authority-wide valuation should distinguish urban reuse, strategic growth, employment corridors and rural settlement land.
Urban Regeneration and Brownfield
Previously developed land in Northampton, Daventry and the market towns where existing-use value, remediation, density and assembly drive value.
Strategic Town-Edge Land
Larger parcels adjoining established settlements where allocation, transport, schools, utilities and long-term phasing are decisive.
Employment and Technology Land
Sites near motorway, A-road and specialist employment clusters where access, servicing, power and occupational demand may support alternative value.
Rural Settlement and Estate Land
Village-edge, farm and estate parcels where settlement hierarchy, landscape, heritage, access and local need require individual assessment.
Land Assessment Tool
Use Our Free Land Assessment Tool to Assess the Development Potential of Your Land
Use our Land Assessment Tool to assess the development potential of your land. A low score does not necessarily mean your land cannot obtain planning permission. We always recommend that a full detailed assessment is undertaken by us.
Is your land located
close to an existing built-up residential area?
Is your land located
close to local amenities (shops, schools, public transport services etc)?
Does your land
benefit
from direct and convenient road access?
Does your land have
access to utilities and services, such as water, electricity and
sewerage.
Does your land have
overhead power lines?
Does your land have a
history of flooding?
Is your land located
in
the Green Belt?
Does your land have
any
protected trees or hedgerows?
Is your land
contaminated
or unstable?
Is your land
relatively
flat?
Land Assessment Tool
0
SCORE
Based on your assessment
Start answering the questions to discover your land’s development potential.
This tool provides an indicative assessment only. For a more accurate and detailed assessment, we recommend that a full professional appraisal is undertaken by our experts.
What's next?
Our experts can provide a more detailed assessment and help unlock the full value of your land.
Why Landowners Choose Value My Land
At Value My Land, we help West Northamptonshire landowners understand whether their land may have development potential.
- Free, no-obligation assessment of your land
- Specialist planning and land promotion expertise
- Focused on maximising the value of your land
- We identify opportunities to maximise land value
- Helping landowners make informed decisions
- No obligation to sell your land
Free Initial Land Review
If you would like a free, no-obligation assessment of your land, simply send us the location of your site and we will carry out a high-level review of its development potential. We aim to make the process as straightforward as possible, so you do not need to provide detailed plans or technical information at this stage. Simply let us know where the land is located using one of the following:
- A postcode
- A Google Maps pin
- A what3words reference
- A brief description of the site location
August 2026 National Policy
How the August 2026 NPPF Affects Land Across West Northamptonshire
The final National Planning Policy Framework took effect for decision-making on 17 August 2026. It changes the national route used to assess development opportunities across West Northamptonshire, but it does not replace the need for a site-specific review of local policy, access, constraints, infrastructure and deliverability.
Start With the Settlement Position
Policy S3 now directs proposals within a settlement to policy S4 and proposals outside a settlement to policy S5. For land across West Northamptonshire, the adopted policies map, any defined settlement boundary and the precise position of the whole site should therefore be checked before drawing conclusions from nearby development.
Brownfield and Underused Land
Policy L2 gives substantial weight to the benefits of remediating degraded or contaminated land and making better use of vacant, underused and previously developed land. That support is important, but it does not remove access, design, flood-risk, ecology, heritage, amenity or infrastructure requirements.
Apply the Final Green Belt Rules
Grey belt is now defined as previously developed Green Belt land and/or other Green Belt land that does not strongly contribute to purposes A, B or D. Protected landscapes, habitats, heritage and flood risk are separate policy tests. Development must follow the applicable GB7 route and, for relevant major housing, the GB8 Golden Rules.
Housing Need Does Not Create Automatic Permission
A five-year housing land supply shortfall or Housing Delivery Test result below 75% can evidence unmet housing need for policy S5(1)(j). That route is location-specific, requires the site to be physically well-related to a settlement and appropriately scaled for infrastructure, and does not itself apply as the development route within the Green Belt.
The new framework can alter the probability and route of obtaining planning permission across West Northamptonshire; it does not automatically convert land to residential development value. A valuation should reflect the evidence, likely timescale, policy contributions, net developable area and remaining planning risk.
Read the National Planning Policy Framework published on 17 August 2026.
Frequently Asked Questions For Land in West Northamptonshire
How does the Local Plan affect land in West Northamptonshire?
The Local Plan sets out how land across West Northamptonshire should be used and developed over the coming years. It identifies locations for future housing, employment, infrastructure and other development, together with the planning policies used to assess proposals. Land that supports the council's development strategy may have stronger prospects, particularly where it is allocated or situated within an area being considered for future growth. Read our guide to learn how Local Plan allocations can influence your land's development potential.
Can I submit land through a Call for Sites in West Northamptonshire?
Councils may invite landowners, developers and land promoters to submit potential development sites through a Call for Sites exercise. These submissions help the authority identify land that could contribute towards future housing, employment or mixed-use development needs. Submitting a site does not guarantee that it will be allocated or granted planning permission but it can be an important first step in bringing land to the council's attention. Read our guide to submitting land through a Call for Sites exercise and improving your site's chances of being considered for future development.
What is a HELAA or SHLAA and why does it matter in West Northamptonshire?
A Housing and Economic Land Availability Assessment or HELAA helps a council assess potential sites for housing and employment development. Some councils may refer to a Strategic Housing Land Availability Assessment or SHLAA. The assessment considers whether land appears suitable, available and achievable. Inclusion does not provide planning permission or guarantee allocation but it can indicate that a site has been considered through the council's planning evidence process. Learn more about HELAA and SHLAA assessments.
Can Green Belt land in West Northamptonshire have development potential?
Green Belt policies generally place significant restrictions on inappropriate development. However, the planning position of individual sites may change through Local Plan reviews, Green Belt assessments and changes to local development requirements. In some circumstances, councils may consider whether particular parcels should remain within the Green Belt or be released to accommodate sustainable growth. Each site must be assessed individually against national policy, local planning circumstances and its physical relationship with existing development. Learn more about building on Green Belt land.
How do I know if my land is suitable for development in West Northamptonshire?
Development potential depends on a combination of planning, location and technical considerations. The council's Local Plan, settlement boundaries, nearby services, access arrangements and local development needs will all be relevant. Flood risk, drainage, ecology, landscape, heritage, utilities and infrastructure capacity may also affect what can realistically be achieved. A professional review can identify the main opportunities and constraints before significant time or money is committed. Read our guide to finding out if your land is suitable for development.
Could planning permission increase the value of my land in West Northamptonshire?
Planning permission can significantly increase land value because it provides greater certainty about how a site may be developed. However, the amount of any increase will depend on the proposed use, number of homes or amount of commercial floorspace, local property values, infrastructure requirements, planning obligations and abnormal development costs. The value will also be influenced by how much of the site is genuinely developable and the strength of local market demand. Learn how planning permission can affect land value.
Can I sell land in West Northamptonshire without planning permission?
Yes. Land can be sold before planning permission has been secured and some developers or land promoters may be interested in sites that still require planning work. However, land with planning permission, a Local Plan allocation or strong evidence of development potential will usually attract greater interest and may achieve a higher value. The most appropriate route will depend on the site's prospects, the landowner's preferred timescale and their willingness to participate in the planning process. Read our guide to selling land for development.
How can Value My Land help landowners in West Northamptonshire?
At Value My Land, we can review the location and planning position of your site to provide an initial opinion on its development potential. This can include considering the Local Plan, settlement boundaries, Green Belt or other policy designations, HELAA or SHLAA assessments, Call for Sites opportunities and the principal technical constraints. Where land has realistic potential, we can also explain the possible routes for promoting it through the planning system and maximising its future value. Learn more about how land promotion works.
Find Out Whether Your Land Has Development Potential
If you own land in West Northamptonshire and would like to understand its potential development value, we can help. Our team will undertake an initial review of your site and provide an honest assessment of its prospects.
Whether you own agricultural land, paddocks or larger strategic holdings, understanding your options is the first step towards unlocking value.