The fast route to a deep single-storey rear extension in Tettenhall — up to 6 metres on an attached house or 8 on a detached one — via City of Wolverhampton Council's prior approval scheme rather than a full planning application.
City of Wolverhampton Council granted 87% of the householder planning decisions it made in its latest published year — level with the 87% England-wide householder average. The western edge of Tettenhall sits in green belt around Wergs and the Smestow Valley, where extensions face the openness test rather than ordinary householder policy, which is where a policy-literate drawing pack earns its keep. Its dominant Victorian (1837–1901), Edwardian (1901–1910) and interwar (1918–1939) housing stock sets the design brief on most streets.
Before permission is required, Class B allows 40m³ of added loft volume on a terrace and 50m³ on a semi or detached house, and Class A allows a 3m single-storey rear extension on a terrace or 4m on a detached house. Tettenhall carries at least one Article 4 direction, and conservation areas including Tettenhall Greens, Tettenhall Wood and Tettenhall Road remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Tettenhall is determined against an 8-week statutory target.
Upper Green (the historic village core around the church and the Upper Green), Lower Green (cottages and villas framing the Lower Green conservation area), Tettenhall Wood (a leafy hilltop of large detached houses and older cottages), Compton (villas along the Bridgnorth Road beside the Staffs & Worcs Canal), Aldersley (interwar semis edging the green belt and Smestow Valley) and Wergs (large detached homes on the rural western fringe) — these are the Tettenhall pockets our drawings cover most. Heritage designations here include Tettenhall Greens, Tettenhall Wood, Tettenhall Road and The Woodlands. City of Wolverhampton Council weighs each proposal against the Black Country Plan / Wolverhampton Local Plan and the City Centre AAP, where the Black Country's industrial-heritage policies protect canal-side character along the Staffordshire and Worcestershire Canal at Compton. On roofs the borough is gabled and half-timbered roofs on the Arts-and-Crafts villas and hipped roofs on the interwar detached houses, over grand Victorian and Edwardian villas on leafy plots, interwar detached and semi-detached houses and older village cottages around the Upper and Lower Greens.
The ordinary Class A limits stop a single-storey rear extension at 3 metres on an attached house and 4 on a detached one. The larger home extension scheme doubles both, on condition that the council is told first. That notification is not an application for permission — the council cannot refuse on design, materials or policy grounds. It can only consider the effect on the amenity of adjoining premises, and only if a neighbour actually objects during the 21-day consultation.
The other conditions still apply and are strict: single storey only, no higher than 4 metres, eaves no higher than the existing eaves, and no more than half the land around the original house covered. It is not available on designated land, so a house in a conservation area such as Tettenhall Greens and Tettenhall Wood cannot use it at all. Materials must be similar to the existing house, and the extension must not include a veranda, balcony or raised platform.
Tettenhall is largely grand Victorian and Edwardian villas on leafy plots, interwar detached and semi-detached houses and older village cottages around the Upper and Lower Greens. The western edge of Tettenhall sits in green belt around Wergs and the Smestow Valley, where extensions face the openness test rather than ordinary householder policy, which matters here because an objecting neighbour puts amenity squarely in front of a case officer. Tettenhall is one of Wolverhampton's most heavily protected quarters, with the Tettenhall Greens, Tettenhall Wood and Tettenhall Road conservation areas layered on top of the city-wide small-HMO Article 4 direction that has required planning consent for 3–6 person HMOs across the whole city since 14 September 2017.
The scheme is available where all of these hold. Fail any one and it is a full application to City of Wolverhampton Council instead:
We prepare the notification pack City of Wolverhampton Council needs — plans, elevations, a site plan with the adjoining owners identified — and manage the 21-day neighbour consultation so the 42-day clock is not restarted by an incomplete submission.
Below is City of Wolverhampton Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. Wolverhampton grants a healthy share of householder applications, and in Tettenhall conservation-area character and green-belt openness on the western fringe are the recurring pinch points. Prior approval turns on neighbour amenity alone, so the drawings that matter are the ones showing the relationship to the boundary.
Source: MHCLG planning application statistics (householder decisions, England, 1 April 2025 - 31 March 2026). Compare every borough on our London approval-rate league table.
Tell us about your project and get a fixed, no-obligation quote back within one working day. If you don't need planning permission at all, we'll tell you that too — for free.
Across Upper Green, Lower Green and Tettenhall Wood, the notifications that clear without objection are the ones that treat the neighbour as the audience. We show the extension in section against the boundary, demonstrate the 45-degree daylight relationship to the nearest habitable window, and where the plot is tight we taper the depth away from the boundary rather than running the full 6 metres to the fence.
The Black Country's industrial-heritage policies protect canal-side character along the Staffordshire and Worcestershire Canal at Compton. Where an objection does arrive, the council's assessment is narrow: loss of light, outlook and overbearing effect on the adjoining property, nothing else. A pack that has already answered those three points on the drawings usually survives an objection, whereas one that leaves them to the officer's imagination usually does not.
We prepare prior-approval notifications across Tettenhall. A few of the areas where deep rear extensions come up most often:
Prior approval drawings for Upper Green — the historic village core around the church and the Upper Green — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Prior approval drawings for Lower Green — cottages and villas framing the Lower Green conservation area — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Prior approval drawings for Tettenhall Wood — a leafy hilltop of large detached houses and older cottages — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Prior approval drawings for Compton — villas along the Bridgnorth Road beside the Staffs & Worcs Canal — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Prior approval drawings for Aldersley — interwar semis edging the green belt and Smestow Valley — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Prior approval drawings for Wergs — large detached homes on the rural western fringe — dimensioned to the 6m and 8m limits and prepared for City of Wolverhampton Council's neighbour consultation.
Same extension, two routes, very different tests.
| Route | Depth allowed | What the council may consider | Timescale |
|---|---|---|---|
| Ordinary Class A permitted development | 3m attached / 4m detached | Nothing — no application needed | Immediate |
| Larger home extension prior approval | 6m attached / 8m detached | Amenity of adjoining premises, only if a neighbour objects | 21-day consultation, 42-day determination |
| Full householder application | No fixed limit | Design, materials, policy, amenity, everything | 8-week target |
| Any of these on designated land | 3m / 4m only | Prior approval scheme unavailable | Full application beyond the limits |
Limits and procedure from the GPDO 2015, Schedule 2, Part 1, Class A and paragraph A.4, made permanent by amendment in 2019.
A process built around the 21-day consultation, which is where these schemes are won or lost.
Send us your Tettenhall postcode and house type. We confirm whether the property is on designated land, whether the scheme is available, and what depth you can realistically take.
We measure the original rear wall, eaves height, boundary distances and the neighbouring windows that the amenity assessment will turn on.
We draw the extension to the 6m or 8m limit with the boundary relationship shown in section, and prepare the written description and adjoining-owner details City of Wolverhampton Council needs to start the consultation.
We submit, track the 21-day consultation and the 42-day determination, respond to any objection on amenity grounds, and revise free until the decision.
Three metres on a terraced or semi-detached house and four on a detached one under ordinary permitted development. Under the larger home extension prior approval scheme those double to six and eight metres, provided you notify City of Wolverhampton Council before starting and the conditions on height, materials and land coverage are met. The scheme is not available on designated land. This applies to your Tettenhall address specifically.
It is a notification, not an application for permission. You tell City of Wolverhampton Council what you intend to build, it writes to the adjoining owners, and they have 21 days to object. If nobody objects, you may build. If someone does, the council assesses the effect on the amenity of adjoining premises and must decide within 42 days. Design and policy are not in scope. This applies to your Tettenhall address specifically.
The council then considers the impact on the amenity of the adjoining property — loss of light, loss of outlook, and overbearing effect — and nothing else. It cannot refuse because it dislikes the design or the materials. We prepare the drawings so those three questions are already answered in section and on the site plan, which is what usually carries an objected scheme through. This applies to your Tettenhall address specifically. City of Wolverhampton Council is the decision-maker.
No. The larger home extension scheme is unavailable on designated land, which includes conservation areas such as Tettenhall Greens and Tettenhall Wood, national landscapes, national parks and world heritage sites. On those properties the ordinary 3-metre and 4-metre limits apply, and anything deeper needs a full householder application to City of Wolverhampton Council.
Twenty-one days for the neighbour consultation, and a maximum of 42 days from a valid submission for the council to determine it. If the council does not respond within 42 days you may proceed as notified. That deadline is the scheme's real advantage over a full application, and it is why validation completeness matters so much. This applies to your Tettenhall address specifically. City of Wolverhampton Council is the decision-maker.
Yes — always. Prior approval deals only with the planning position. A 6-metre rear extension still needs building control approval for foundations, structure, drainage, thermal performance and fire safety, and the beam over the opening into the existing house needs designing and calculating. We prepare both sets so the notified scheme is the buildable one. This applies to your Tettenhall address specifically. City of Wolverhampton Council is the decision-maker.
We quote each Tettenhall scheme individually, because plot shape and the boundary relationship drive the work, and send a fixed, no-obligation quote within one working day. It covers the notification pack and free revisions until City of Wolverhampton Council determines it. Call 020 7864 7245 to start.
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Same fixed quotes, same fast drawings — wherever your project is.