Richmond is one of the most protected boroughs in London — and one of the most rewarding to build in when the drawings are right. We prepare heritage-literate planning packs the council can approve, with free revisions until your decision.
Richmond upon Thames is unlike anywhere else in London for planning. The borough spans both banks of the Thames — Richmond, Twickenham, Kew, Teddington, Barnes, Hampton — and is blanketed with heritage designations: dozens of conservation areas, including the streets around Kew Green and Richmond Green, thousands of listed and locally listed buildings, protected riverside views and royal-park settings. Richmond Council's planning service applies that protection carefully, which means applications here are examined at a level of design detail that would surprise homeowners from most other boroughs.
None of that makes approval unlikely — it makes drawing quality decisive. A scheme presented with accurate existing drawings, properly composed elevations, annotated materials and a heritage statement that engages with the specific conservation area's character has every chance. A generic pack, in Richmond, is an invitation to refusal.
That is our specialism: chartered designers who prepare heritage-literate drawing packages, know what the council's validation checklist requires, and back every application with free revisions until you have a decision.
In Richmond upon Thames you are more likely to need planning permission than in most boroughs, because conservation areas and Article 4 directions curtail permitted development across much of the area. Expect to need a full application to Richmond Council if any of these apply:
The live figures below come from official planning statistics for Richmond upon Thames. They are worth reading alongside the borough's reputation for strictness: well-prepared applications succeed here at a healthy rate, because most refusals are avoidable — generic drawings, ignored context, missing heritage justification. A professional pack that answers the conservation officer's questions before they are asked moves your application into the cohort that gets approved.
Source: MHCLG planning application statistics (householder decisions, rolling year). 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.
The borough's stock runs from Georgian townhouses around Richmond Green and Kew Green through grand Victorian villas in St Margarets and Barnes to Edwardian terraces in Twickenham and Teddington and pockets of interwar semis in Whitton and Hampton. Projects follow the stock: rear and side-return kitchen extensions on the terraces, carefully judged two-storey side extensions on the villas, garden rooms in the borough's famously deep gardens, and loft conversions where roof form allows.
What changes in Richmond is the level of justification. In a conservation area, the council expects the drawings to demonstrate — not assert — that the extension preserves or enhances character: matching brick and bond, correctly proportioned fenestration, rooflights over dormers on visible slopes, and eaves and parapet lines that defer to the host building. On listed buildings, internal alterations need consent too, and the drawing pack extends to details most boroughs never ask for.
We prepare all of it: measured surveys, existing and proposed plans and elevations at 1:100 or 1:50, location plans at 1:1250, heritage and design statements written for the specific conservation area, and listed building drawings where consent is needed.
Timing deserves honest treatment too. Richmond's householder applications run to the same statutory eight weeks as everywhere else, but the pre-application stage matters more here than in most boroughs: on sensitive sites, a short pre-application enquiry with the drawings already at near-final quality can surface the conservation officer's concerns before the formal clock starts, converting a likely refusal into a negotiated approval. We advise on when that investment pays and when it is unnecessary — and prepare the pre-application pack when it does.
The common thread is preparation. In Richmond upon Thames, the applications that succeed are the ones where every predictable question — character, materials, neighbour amenity, trees, heritage — has already been answered on the drawings. That is exactly the pack we build, and we revise it free until the council has given you a decision.
Richmond Council's validation requirements are among London's most demanding. A typical householder pack from us includes:
Floor plans, elevations and sections at 1:100 or 1:50, measured from survey — accuracy matters doubly where heritage is in play.
OS-based location plan at 1:1250 with the site edged red, plus a block plan showing boundaries, trees and neighbouring buildings.
Written for your specific conservation area's appraisal, explaining how the scheme preserves or enhances its character.
Brick type and bond, joinery, roof covering and rainwater goods — the details Richmond's officers routinely condition or query.
Where consent is required, larger-scale details of affected fabric and joinery, prepared to the conservation officer's expectations.
Where protected trees stand near the work, plans show retained canopies and root protection so the arboricultural consultee is satisfied.
In Richmond the winning move is respect made visible: drawings that show the conservation officer you understand the street better than the objectors do.
Richmond upon Thames Council decides householder applications for Richmond upon Thames, and its recent record and the permitted-development limits that apply here set out below give Richmond homeowners a realistic starting point before any drawing begins.
| Measure | Figure for Richmond upon Thames |
|---|---|
| Richmond upon Thames Council householder approval rate | 86% |
| England-wide householder benchmark | 87% |
| Loft dormer permitted-development limit (Class B) | 40m³ terrace / 50m³ semi or detached |
| Single-storey rear extension depth (Class A) | 3m terrace / 4m detached |
| Dominant housing era | Georgian (1714–1837), Victorian (1837–1901), Edwardian (1901–1910) and interwar (1918–1939) |
| Statutory decision period | 8 weeks |
| Conservation / Article 4 status | Article 4 direction in force; PD removed in Richmond Green, Twickenham Riverside and Kew Green |
Richmond upon Thames runs 1 point below the national average. Approval rate: MHCLG householder planning statistics for Richmond upon Thames Council; permitted-development limits: GPDO 2015, Schedule 2, Part 1 (Classes A–B).
The statutory period is eight weeks from validation, and most householder applications in Richmond upon Thames are decided within it. Listed building consent runs on the same clock but is often determined together with the planning application. Conservation-area consultation can extend complex cases by agreement.
Quite possibly — Richmond upon Thames has dozens of conservation areas, including around Kew Green and Richmond Green, covering a large share of the borough's period streets. Several carry Article 4 directions. We check your address against the council's designation maps in the free approval check before anything is drawn.
Usually yes, with care. You will need listed building consent alongside planning permission, and the drawings must detail affected historic fabric, joinery and materials at larger scales. Sensitive, well-justified extensions to listed houses are approved in Richmond regularly — the quality of the drawing pack is what carries them.
Often not — outbuildings can be permitted development if they are single storey, within height limits and cover no more than half the garden. In conservation areas the rules tighten, and Article 4 directions can remove the rights entirely. We confirm your position and recommend a lawful development certificate where PD applies.
Existing and proposed plans and elevations at 1:100 or 1:50, a location plan at 1:1250 edged red, and a block plan, plus a heritage or design statement in conservation areas and larger-scale details for listed buildings. Our packs are assembled against Richmond's own validation checklist.
We revise and resubmit free of charge. Richmond refusals usually turn on design detail and heritage impact rather than principle — matters resolvable by adjusting materials, fenestration or massing. A resubmission within twelve months of the refusal normally attracts no further council application fee.
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