Planning Permission in Sandwell
Metropolitan District in West Midlands · Last updated April 2026
Sandwell is a metropolitan borough at the heart of the Black Country, comprising six towns: West Bromwich, Oldbury, Rowley Regis, Smethwick, Tipton, and Wednesbury. The borough has 9 conservation areas, 204 listed buildings, and 12 Article 4 directions. Sandwell's industrial heritage — glassmaking, metalworking, and canal infrastructure — provides a distinctive character that planning must protect while supporting regeneration.
The borough's conservation areas protect key heritage areas including Smethwick High Street (with connections to James Watt and the early Industrial Revolution), West Bromwich Manor House (a medieval timber-framed hall), and canal-side industrial heritage. The 12 Article 4 directions remove PD rights in sensitive areas to protect character from inappropriate changes. The Green Belt protects limited areas on the borough's fringes. The canal network — including the historic Birmingham Canal — is central to the borough's heritage identity.
Sandwell processes approximately 1,000 planning applications annually. Major regeneration is ongoing at West Bromwich town centre, the Midland Metropolitan University Hospital, and along the Metro extension corridor. The borough is a key part of the Black Country growth agenda, with housing delivery on brownfield sites a priority. The 2022 Commonwealth Games aquatics venue at Smethwick has provided a regeneration catalyst.
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What can I build in Sandwell?
| 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 or Green Belt fringe areas | Conservation areas (9), Article 4 zones (12), listed buildings |
| Rear extension (two storey) | Only outside conservation and Article 4 areas | Check distance to boundary ≥7m or Green Belt fringe areas | Conservation areas (9), Article 4 zones (12), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (9), Article 4 zones (12), listed buildings |
| Loft conversion (dormer) | Only outside conservation and Article 4 areas | Properties on prominent corners or in Article 4 areas (Portway Hill, High Street and Crocketts Lane) | Conservation areas (e.g. West Bromwich High Street, Smethwick Summit Galton Valley, Rowley Regis Windmill End (Warrens Hall Park)), listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of Sandwell | 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, Green Belt |
| 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 Sandwell (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on Sandwell's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in Sandwell
Permitted development rights in Sandwell are affected by the 9 conservation areas and 12 Article 4 directions. The Article 4 directions remove specific PD rights in areas where uncontrolled development would harm character — covering a range of external changes including alterations, extensions, and boundary treatments. Green Belt restrictions apply on the borough's fringes. Most of Sandwell's urban properties outside designated areas have standard PD rights, but always check the council's planning portal for your property's designations, particularly for Article 4 restrictions which may not be obvious.
What Sandwell expects from your project
Design in Sandwell should respond to the borough's Black Country industrial character. The council encourages high-quality contemporary design in regeneration schemes, particularly along the Metro corridor and at major development sites. In conservation areas, development must complement the established industrial heritage character, using appropriate materials. New housing should create well-designed neighbourhoods with good connectivity and active frontages. The council's design policies emphasise improving the quality of the built environment across the borough, with a focus on placemaking and sustainability.
Local Plan: Sandwell Local Plan 2022–2041
Sandwell adopted its new Local Plan in July 2024, replacing the Black Country Core Strategy (2011). The plan provides for significant housing and employment growth in one of England's most urbanised authorities, with a focus on brownfield regeneration in West Bromwich, Smethwick and Dudley.
Emerging / replacement plan
The Sandwell Local Plan 2041 was recently adopted. The council will monitor delivery and undertake a formal review as required.
12 Article 4 directions
Sandwell has applied Article 4 directions to 12 areas, which remove certain permitted development rights in those zones. Use our free checker to see if your property is affected.
Conservation areas in Sandwell
9 designated conservation areas
Sandwell's 9 conservation areas protect the borough's Black Country industrial heritage. Smethwick conservation area includes links to the early Industrial Revolution — the Soho Foundry area where Matthew Boulton and James Watt developed the steam engine. West Bromwich Manor House is a rare medieval timber-framed building in an urban context. Canal-side conservation areas protect the lock flights, bridges, and industrial buildings along the Birmingham Canal navigations. The 204 listed buildings include medieval churches, canal infrastructure (including the Galton Bridge — the world's largest single-span canal bridge when built), and Victorian industrial heritage. The 12 Article 4 directions provide additional protection in areas where PD changes would erode character.
Article 4 directions in Sandwell
12 Article 4 direction areas
Listed buildings in Sandwell
There are 204 listed buildings in Sandwell. 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 Sandwell's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
Sandwell received 982 planning applications and decided 946 in the year ending September 2025. The approval rate of 86.6% is below 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.
Sandwell processes approximately 1,000 planning applications per year. The council has maintained performance against government targets. Housing delivery has focused on brownfield regeneration, with the borough's dense urban character providing limited greenfield opportunities. Major regeneration at West Bromwich, the MMUH site, and the Commonwealth Games legacy at Smethwick are driving significant planning activity. The emerging Black Country Plan will set future development requirements.
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 Sandwell
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what Sandwell expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on Sandwell'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 Sandwell
Housing Delivery Test 2023 measurement | Source: MHCLG
Sandwell delivered 1,757 homes against a requirement of 3,972 over the three-year measurement period, giving a Housing Delivery Test score of 44%. This is well below the 75% threshold, which triggers the most significant consequence: the “presumption in favour of sustainable development” (also called the “tilted balance”). This means planning applications for housing should be approved unless the harm would significantly and demonstrably outweigh the benefits. For homeowners, this is a strong signal — Sandwell is under considerable pressure to approve housing, making it one of the more favourable environments for residential planning applications in England.
Lawful Development Certificates in Sandwell
A Lawful Development Certificate (LDC) is formal confirmation from Sandwell 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.
Sandwell decided 606 householder applications in the year ending september 2025. Their 8-week performance of 97.7% 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 Sandwell
You can apply for a Lawful Development Certificate through the Planning Portal or directly through Sandwell'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
Sandwell 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.
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Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for Sandwell.
Pre-application advice in Sandwell
Sandwell offers a pre-application advice service. The fee for householder pre-app advice is £60 for householder; £250 for minor; £500 for major.
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?
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Check your PD rights now →Sandwell MBC offers pre-application advice from £60 for householder enquiries. The service helps identify constraints in conservation areas, Article 4 direction areas, and near the 204 listed buildings across the borough.
Planning fees and timelines in Sandwell
| Application type | Fee | Typical timeline |
|---|---|---|
| Householder application | £528 | Single dwelling alterations/extensions. 8-week target. |
| Full planning permission | £610 per dwelling | New builds and changes of use. 8-13 week target. |
| Lawful Development Certificate (proposed) | £264 | Confirm PD rights before starting work. |
| Lawful Development Certificate (existing) | £298 | Retrospective confirmation of lawful development. |
| Listed building consent | £0 | No fee. Required for works affecting listed buildings. |
| Prior approval | £120 | For permitted development requiring prior approval. |
| Discharge of conditions | £145 per request | Clear planning conditions post-approval. |
| Non-material amendment | £44 | Minor changes to approved plans. |
Fees are set nationally and correct as of April 2026. Pre-application fees are set by Sandwell and may change. Building regulations fees are separate — see the building control section below.
Building regulations in Sandwell
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 Sandwell is provided by Sandwell Building Control. You can also use a private approved inspector instead of the council's service.
Building control contact
In-house building control service covering the Sandwell Metropolitan Borough, providing plan checking, site inspections, and completion certificates.
Sandwell planning department
Your building project checklist for Sandwell
- Check if your property is in a conservation area — Sandwell has 9 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — Sandwell has 12 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
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