Planning Permission in Daventry
Former District (now West Northamptonshire) in East Midlands · Last updated April 2026
Daventry was replaced by West Northamptonshire in 2021 as part of local government reorganisation. Planning applications in this area are now handled by West Northamptonshire.
View West Northamptonshire planning authority pageDaventry is a historic market town and former district in Northamptonshire, now administered by West Northamptonshire Council (formed April 2021). The area encompasses the town of Daventry and a large rural hinterland of villages across the Northamptonshire Uplands, with 39 conservation areas, 1,531 listed buildings including 42 at Grade I, and four Registered Parks and Gardens (Althorp, Cottesbrooke Hall, Fawsley, and Holdenby House). Planning decisions are guided by the West Northamptonshire Joint Core Strategy (2014) and the Daventry Settlements and Countryside Local Plan Part 2 (adopted February 2020).
The Daventry area is experiencing significant growth, with the North East Daventry SUE delivering up to 4,000 new homes and Monksmoor Park providing 1,000 homes. The Daventry International Rail Freight Terminal (DIRFT) at Crick is one of Britain's largest logistics hubs, with DIRFT III adding 8 million sq ft and over 9,000 jobs. The Grand Union Canal corridor, Daventry Country Park (66 hectares, Green Flag awarded), and Borough Hill Scheduled Ancient Monument are key landscape assets that shape planning decisions.
Nine neighbourhood plans have been adopted across the Daventry area — Arthingworth, Badby, Braunston, Clipston, Crick, Guilsborough, Kilsby, Maidwell with Draughton, and West Haddon — giving communities direct influence over local development. Pre-application advice from West Northamptonshire Council costs £130 for householder proposals (written only) or £255 with a site visit, and the service includes input from heritage, ecology, and landscape specialists where relevant.
Planning a project in Daventry? Start here.
Enter your address to check your permitted development rights, conservation area status, and Article 4 restrictions specific to Daventry.
Free check — no account required
What can I build in Daventry?
| Project type | Likely permitted development | May need planning permission | Likely needs planning permission |
|---|---|---|---|
| Rear extension (single storey) | Only outside conservation areas and Article 4 zones | Properties near boundaries | Conservation areas (39), Article 4 zones (8), listed buildings |
| Rear extension (two storey) | Only outside conservation and Article 4 areas | Check distance to boundary ≥7m | Conservation areas (39), Article 4 zones (8), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (39), Article 4 zones (8), listed buildings |
| Loft conversion (dormer) | Only outside conservation and Article 4 areas | Properties on prominent corners or in Article 4 areas (Conservation Area Article 4 Directions (8 areas), Daventry Town Centre Article 4 Direction) | Conservation areas (e.g. Ashby St Ledgers, Badby, Boughton), listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of Daventry outside conservation areas | Front-facing rooflights in conservation areas | Listed buildings, Article 4 areas |
| Outbuilding / garden office | Only outside conservation areas and Article 4 zones, if within size/height limits | Large outbuildings covering >50% of garden | Conservation areas (side or front), listed buildings |
| Porch | Most properties if within 3m² and 3m height | Properties in Article 4 areas or near highway boundary | Conservation areas with restrictions, listed buildings |
| Solar panels | Most properties (roof-mounted) | Panels protruding beyond roofline | Listed buildings, conservation areas (if visible from road) |
| Driveway / hard standing | If using permeable surfacing | Non-permeable surfacing over 5m² | Conservation areas with specific restrictions |
| Garage conversion | Most of Daventry (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on Daventry's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in Daventry
Permitted development rights in the Daventry area are significantly shaped by the district's 39 conservation areas. Properties within these areas face restrictions on demolition, cladding, extensions, and external alterations. Eight conservation areas — Everdon, Flore, Kilsby, Little Everdon, Pitsford, Staverton, Weedon, and Welford — have heritage Article 4 directions removing permitted development rights for window replacement, exterior painting, porches, and boundary treatments. Daventry Town Centre also has an Article 4 direction. Additionally, six strategic employment areas (Brixworth, Crick, Daventry Drayton Fields, Daventry Marches, Daventry Royal Oak, and Woodford) have Article 4 directions preventing office-to-residential conversions, protecting employment land. The 1,531 listed buildings always require listed building consent.
What Daventry expects from your project
Design in the Daventry area must respond to the Northamptonshire Uplands character — a rolling landscape of ironstone and limestone villages connected by hedgerow-lined lanes. Local materials including Northamptonshire ironstone, Weldon stone, and traditional thatch are important in the conservation areas. The Daventry Settlements and Countryside Local Plan Part 2 includes specific design policies for different character areas. Major developments like the North East Daventry SUE (4,000 homes) and Monksmoor Park (1,000 homes) have design codes requiring high-quality placemaking. The Daventry Town Centre Masterplan (2024) guides improvements to Market Square, High Street, and Sheaf Street. Special Landscape Areas around the district provide additional design guidance for development affecting valued landscapes.
Local Plan: West Northamptonshire Joint Core Strategy
Daventry District Council was dissolved in April 2021 and merged with South Northamptonshire District Council and Northampton Borough Council to form West Northamptonshire unitary authority. Daventry's planning policies were provided by the West Northamptonshire Joint Core Strategy (adopted December 2014).
Emerging / replacement plan
West Northamptonshire Council is preparing a new Local Plan for the whole area. A Regulation 18 consultation ran in 2023, with adoption targeted for 2026–2027.
39 conservation areas
Daventry has a high number of conservation areas. Check whether your property falls within one before starting any work — conservation area status significantly restricts what you can do without planning permission.
Conservation areas in Daventry
39 designated conservation areas
The Daventry area's 39 conservation areas range from the market town centre to the network of ironstone and limestone villages across the Northamptonshire Uplands. Notable designations include Ashby St Ledgers (Gunpowder Plot associations), Braunston (canal junction village), and the Grand Union Canal corridor itself. The four Registered Parks and Gardens — Althorp (Spencer family seat, Grade II*), Cottesbrooke Hall (reputed model for Mansfield Park), Fawsley (Tudor and Elizabethan, Grade II*), and Holdenby House (once England's largest house) — add further heritage significance. The district has 42 Grade I listed buildings, the highest in Northamptonshire, reflecting its exceptional architectural heritage across numerous medieval churches, manor houses, and estate buildings.
Article 4 directions in Daventry
8 Article 4 direction areas
Listed buildings in Daventry
There are 1,531 listed buildings in Daventry. If your property is listed, permitted development rights are significantly restricted. Most external and many internal alterations will require listed building consent, which is separate from planning permission. Always check with Daventry's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
Daventry received 548 planning applications and decided 524 in the year ending September 2025. The approval rate of 89.2% is above the national average of 86.9%. Major applications are expected to be decided within 13 weeks, while householder and other non-major applications have an 8-week target. The “in time” figures include decisions made within agreed extensions of time.
West Northamptonshire Council handles all planning applications for the former Daventry district through its Local Area Planning Committee. The area's housing target under the Joint Core Strategy is approximately 7,020 dwellings for Daventry town with further allocations across rural settlements. CIL charges apply at rates from approximately £77 to £309 per sqm for residential development depending on location, with retail charged at higher rates. The new WNC Local Plan is in preparation with Regulation 18 consultation held in early 2026, proposing a plan period to 2041. Pre-application advice costs £130 (written) or £255 (with site visit), with specialist heritage advice available for the extensive listed building stock.
If your project complies with permitted development rules, you don't need to worry about approval rates — a Lawful Development Certificate is a factual assessment, not a judgment call.
Recent planning applications in Daventry
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what Daventry expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on Daventry's portal →Data from MHCLG planning application register. Search for householder applications (H01/H02) to see extensions and loft conversions in your area.
Housing delivery in Daventry
Housing Delivery Test 2023 measurement | Source: MHCLG
Daventry delivered 809 homes against a requirement of 613 over the three-year measurement period, giving a Housing Delivery Test score of 132%. This is above the 95% threshold, which means there are no government-imposed consequences for housing under-delivery. Planning applications in Daventry are assessed on their own merits under standard planning policies.
Lawful Development Certificates in Daventry
A Lawful Development Certificate (LDC) is formal confirmation from Daventry that your project is lawful under permitted development rules. It is not legally required before you build, but it is the only official document that proves your project did not need planning permission. Most solicitors will ask for one when you come to sell, remortgage, or insure your property.
Daventry decided 218 householder applications in the year ending september 2025. Their 8-week performance of 93.5% is above the national average of 93%, which suggests LDC applications are likely to be processed on time. LDC applications follow the same 8-week statutory determination period as householder planning applications.
How to apply for an LDC in Daventry
You can apply for a Lawful Development Certificate through the Planning Portal or directly through Daventry's website. You will need to submit:
- A completed application form (available on the Planning Portal)
- A site location plan at 1:1250 or 1:2500 scale
- Existing and proposed floor plans and elevations
- A written description of the proposed works and how they comply with the GPDO 2015
- The application fee of £258
Daventry must issue a decision within 8 weeks. If the application is approved, the certificate is a permanent legal record that the development is lawful. If refused, you can appeal to the Planning Inspectorate or amend your project and reapply.
Need help preparing your LDC application?
Our Permitted Development Certificate Report gives you a full PD eligibility assessment, property constraints check, and application checklist tailored to your address and project — so you can apply with confidence.
Check your permitted development rights
Find out instantly whether your project in Daventry needs planning permission.
FROM £39Permitted Development Certificate Report
Get a comprehensive report for your Lawful Development Certificate application.
£49Daventry Local Authority Report
Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for Daventry.
Pre-application advice in Daventry
Daventry offers a pre-application advice service. The fee for householder pre-app advice is £130.
Pre-app advice is worth paying for if your project is borderline, your property is in a conservation area, or your home is a listed building.
Think your project might be permitted development?
Check in 2 minutes with our free tool — no sign-up needed.
Check your PD rights now →Householder written advice £130 (6 weeks), with site visit £255. Follow-up £80. Listed building advice £130/£255. Submit via WNC planning portal.
Planning fees and timelines in Daventry
| Application type | Fee | Typical timeline |
|---|---|---|
| Householder Planning Permission | £528 | Single dwelling alterations and extensions (from April 2025) |
| Lawful Development Certificate (Proposed) | £264 | Confirm whether proposed work is permitted development |
| Lawful Development Certificate (Existing) | £298 | Confirm existing use or development is lawful |
| Listed Building Consent | Free | Required for works affecting character of any of the 1,531 listed buildings |
| Prior Approval | £120 | Larger home extensions and certain change of use |
| Discharge of Conditions | £145 | Per request to discharge planning conditions |
| Non-Material Amendment | £44 | Minor changes to approved plans |
| Full Planning Permission (new dwelling) | £610 per dwelling | New dwellings up to 50 units (from April 2025) |
Fees are set nationally and correct as of April 2026. Pre-application fees are set by Daventry and may change. Building regulations fees are separate — see the building control section below.
Building regulations in Daventry
Building regulations approval is separate from planning permission. Most extensions, loft conversions, and structural alterations need building regs approval even if they don't need planning permission.
Building control in Daventry is provided by West Northamptonshire Council (LABC member). In-house service covering all of West Northamptonshire. Applications via Planning Portal or LABC Front Door. You can also use a private approved inspector instead of the council's service.
Building control contact
Daventry planning department
Your building project checklist for Daventry
- Check if your property is in a conservation area — Daventry has 39 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — Daventry has 8 Article 4 areas. Check your address.
- Check if your property is listed — search the Historic England list.
- Use our free PD checker to see if your project qualifies as permitted development — Check now.
- Consider a Lawful Development Certificate if PD applies — it protects you when selling. Learn more about LDCs or get your PD Certificate Report.
- Consider pre-application advice if planning permission is needed — see the pre-application section above.
- Check building regulations — most extensions and loft conversions need building regs approval even if they don't need planning permission.
- Check Party Wall Act obligations if building near a boundary — read our Party Wall guide or use our free Party Wall tool.
- Notify your home insurer about planned building work.
- Get at least 3 quotes from builders and check their credentials.
Nearby planning authorities
Stay informed about planning in Daventry
Approval rate updates, Article 4 changes, and local planning tips — straight to your inbox.
No spam. Unsubscribe anytime.