House Extension Drawings in West Wickham |

No Article 4 Direction covers Bromley, which keeps the West Wickham permitted-development route open on unlisted houses. In West Wickham the streetscape argument usually decides the case before the numbers do, because the area is 1930s semi-detached. West Wickham sits close enough to Bickley that designation should be checked at the outset, not after design. The designation map is read street by street in West Wickham.

Article 4 coverage across BR4 is confirmed before we quote, not after. Measure a BR4 property and the 1930s semi-detached answers most of it — where the original rear wall sat, and what height the West Wickham street will carry. The borough policy layer over every BR4 address is set out on Bromley planning. The West Wickham survey then carries into architectural drawings in West Wickham if the project runs on to construction.

The BR4 bottleneck is validation. London Borough of Bromley needs one to two weeks, and a missing drawing resets it. Step one at a BR4 address is a full measured survey of the existing building.

Statutory periods: 8 weeks from validation for a householder application, 13 weeks for a major scheme, 6 weeks for prior approval with a 21 days neighbour consultation, and 5 weeks for a full plans building control submission. A party structure notice requires one month notice and two months where excavation is involved.

An officer report on the BR4 case is written after the consultation closes. Drawings for West Wickham are supplied print-ready and in the format London Borough of Bromley accepts.

Objection volume on West Wickham cases is public — we read it before advising. A West Wickham measured survey captures the roof structure as well as the plan.

Most West Wickham terraces share a flank wall, so party wall notices apply. Once consent is granted, planning permission follows for the BR4 property.

West Wickham is characterised by 1930s semi-detached, concentrated across BR4 in the West Wickham area. The construction sequence on a West Wickham job follows the 1930s semi-detached, not a standard detail sheet. Translated to the 1930s semi-detached here: 1930s semis here have the deepest rear gardens in the area, which is why the 6 m and 8 m larger-home prior approval route gets used so often. That is drawn out in the West Wickham proposed section. Bromley Council reads a West Wickham elevation against its neighbours first.

Digging under a West Wickham house is a structural question before a planning one. The West Wickham measured survey is reused across building regulations drawings for BR4 properties and loft conversion drawings, so the cost lands once.

What the West Wickham drawing pack contains

The West Wickham pack below is what Bromley Council and a builder both need.

• existing and proposed ground-floor plans for the West Wickham property
• proposed rear elevation
• long section through the extension
• site and block plans
• party wall position drawing

Local landmarks that shape a West Wickham application

• Eden Park — shared flank walls, so Eden Park party structure notices go out before work starts.
• Hamsey Green — closet wings that change how a rear extension meets the Hamsey Green back addition.
• West Wickham station — schemes in view of it attract closer officer scrutiny.
• Hayes School — height and massing nearby are argued against this frontage.
• Ravens Wood School — schemes in view of it attract closer officer scrutiny.
• Thornton Heath — proposals in its setting are drawn with the West Wickham context elevation.

Getting to a West Wickham survey

Surveyors travel to BR4 addresses from the studio; the nearest stations are West Wickham, Charing Cross, Hayes. Appointments are booked in West Wickham on weekdays and Saturdays, and the measured survey of a standard 1930s semi-detached takes two to three hours.

Where West Wickham sits

West Wickham lies 10 miles (16 km) south-east of Charing Cross, on Ordnance Survey grid reference TQ379660. A BR4 submission is checked against exactly that location before Bromley Council will register it. Source.

Practical detail for a West Wickham submission: the nearest stations are West Wickham and Charing Cross and Hayes; WEST WICKHAM is the post town on West Wickham addresses; dialling code 020. Site plans are drawn to the address as Bromley Council holds it.

West Wickham postcode coverage

BR4 (West Wickham), which West Wickham holds on its own — all within our West Wickham survey radius.

Streets and stations in West Wickham

Recent West Wickham jobs sit on Eden Park and Hamsey Green. most West Wickham sites are within walking distance of West Wickham or Charing Cross or Hayes.

Areas we cover around West Wickham

We take instructions from Woolwich (SE18), Eltham (SE9), Blackheath (Greenwich) (SE3), Thamesmead (SE28), Kidbrooke (SE3), New Eltham (SE9) and everywhere between them and West Wickham.

You know the number before the surveyor is booked. A West Wickham quote moves on what the building is, not on how long we spend: the 1930s semi-detached, the party wall position, the Bickley question.

Statutory application fees are set by regulation, not by the council: £548 householder, £610 for a new dwelling, £274 for a lawful development certificate, £249 for prior approval.

West Wickham applicants pay the statutory fee direct to London Borough of Bromley. London planning approval-rate dataset · Bromley planning · the London house extension drawings pillar page · house extension drawings in Woolwich.

Your West Wickham drawings are produced under professional charter, not subcontracted out and rubber-stamped. Where Bickley or a BR4 party wall complicates a West Wickham scheme, Bromley Council sees it early.

Drawings are produced by chartered members of the Chartered Institute of Architectural Technologists (MCIAT), the professional body for technical design and building-regulations competence. First-time approval across our London caseload is 98%. Statutory fees shown are those in force in England in 2026 under the Town and Country Planning (Fees for Applications) Regulations. Confirm your local authority at gov.uk and submission requirements on the Planning Portal. Studio: 71–75 Shelton Street, London WC2H 9JQ.

Ask us about your BR4 property before you commit to a builder's sketch. This West Wickham page was reviewed in August 2026.