New Build Drawings in Wandsworth
Fixed-fee, MCIAT-chartered new build drawings for Wandsworth homeowners — London Borough of Wandsworth validation and local constraints handled from the start.
Wandsworth is defined by its long Victorian and Edwardian terraced grids — the 'between the commons' streets — where the side-return and rear extension is the most requested householder project and the London Borough of Wandsworth's design expectations are well established. These are consistent house types repeated street after street, so the borough has clear views on rear depth, roof form and side-return design, and a technologist who knows the local pattern can meet those expectations first time rather than discovering them through revisions.
Where you are in the borough shapes the route. Conservation areas such as Wandsworth Common, Tonsley, Nightingale Lane, Clapham Common and Battersea Park tighten control over rooflines, materials and side-return design, and the council applies Article 4 directions to basement development in parts of the borough, requiring a Basement Impact Assessment covering structural stability, drainage and groundwater. Near the riverside, Thames flood-zone considerations also come into play, while much of Battersea and the streets around the commons is Edwardian mansion blocks and converted flats where ownership, lease and party-wall context matters as much as the planning route.
We prepare Wandsworth planning drawings to the borough's residential extension and basement guidance, checking permitted development eligibility and any conservation-area or basement Article 4 constraint for your exact address before design begins, and coordinating structural calculations in-house so these party-wall-sensitive terraces are handled cleanly. The fee is fixed and agreed up front — typically around 30% below an architect's charge for the same council-accepted drawings — with free redraws until Wandsworth approves. Because we draw to the validation checklist, most householder applications move through the council's statutory eight-week determination without the drawing query that is the usual cause of delay, and our ~7-day drawing turnaround keeps schemes moving from the outset.
Planning in Wandsworth: what to know before you apply
Wandsworth applies Article 4 directions to basement development in parts of the borough, requiring a basement impact assessment, and several conservation areas control roof and side-return design. Terraced side-returns are common enough that the council has clear expectations — meeting them first time is straightforward when the drawings are right.
Typical Wandsworth housing stock
Long grids of Victorian and Edwardian terraces — the 'between the commons' streets — plus Edwardian mansion blocks and riverside conversions.
Areas we regularly draw for in Wandsworth
Clapham · Balham · Putney · Tooting · Battersea · Earlsfield · Southfields
What the numbers say about Wandsworth planning decisions
These are London Borough of Wandsworth’s own reported figures, published by government rather than estimated by us. They are what we design against — a borough that refuses one householder application in five needs a different drawing package from one that refuses one in twenty.
All development decided in Wandsworth
Every planning application London Borough of Wandsworth decided over the four quarters to 2026 Q1, not only householder work — a new dwelling is decided in this wider pool.
| Applications decided | 2,062 |
|---|---|
| Granted | 1,856 |
| Refused | 206 |
| GrantedAcross all development types, so it is not comparable with the householder rate | 90% |
| Householder applications within itThe rest is the pool a new dwelling is decided in | 970 |
Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-08-16.
If London Borough of Wandsworth refuses: appeal outcomes
Planning appeals against London Borough of Wandsworth determined by the Planning Inspectorate, 2021–2026. Enforcement notices and withdrawn cases are excluded.
| Appeals determined | 434 |
|---|---|
| Allowed | 120 |
| Dismissed | 314 |
| Householder appeals allowedFrom 195 householder appeals. England average 36% | 36% |
Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-08-16.
New Build Drawings for Wandsworth homes: the package and the process
A new dwelling is a full application rather than a householder one, and the drawing set reflects that: site layout with levels and boundaries, floor plans and elevations for the new building, sections showing how it sits in the ground, and street-scene elevations placing it against what is already there.
Two packages follow the approval — the planning set and the construction set — and they have to stay in step. Foundation design, drainage strategy, thermal performance and fire strategy are drawn for Building Control against the same geometry that was granted permission, so the built house matches the approved one.
An infill plot is designed against its neighbours. Plot width, the building line either side, and the ridge heights next door set what the new house can be — and on a tight urban site those constraints usually shape the design more than the brief does.
Is my plot suitable for a new build in London?
A feasibility assessment looks at plot size and shape, access, existing boundary conditions, relevant planning policy for the borough, and the likely impact of a new dwelling on neighbouring properties before any design work begins. Infill plots — a gap between existing buildings on a street — and backland plots — a garden or yard site behind existing houses, reached by a shared access — each raise different issues: infill schemes are usually judged on how well they match the scale, spacing and character of the street, while backland schemes are judged heavily on overlooking, garden loss for neighbours, and whether the access arrangement is acceptable. A feasibility study gives an honest view of whether a scheme is likely to succeed before you commit to full drawings.
What does pre-application advice add to a new build project?
Pre-application advice is a formal, paid process most London boroughs offer, where planning officers give written feedback on a proposed scheme before a full application is submitted. For a new build — where the principle of development itself is often the main issue, not just the design details — this feedback can be invaluable: it surfaces concerns around density, massing, daylight and sunlight or heritage context early enough to be addressed in the drawings, rather than discovered for the first time as a refusal reason months into a full application. We prepare and submit pre-application enquiries as part of the new build service where it is likely to strengthen the eventual planning application.
How do daylight, sunlight and overlooking affect a new build design?
London boroughs assess new dwellings against their effect on the daylight and sunlight reaching neighbouring homes and gardens, commonly using the 45-degree rule as an initial check on a proposal's massing and position relative to neighbouring windows, alongside more detailed daylight and sunlight assessment on sensitive sites. Overlooking and loss of privacy from new windows, upper floors or roof terraces are assessed similarly, and often shape decisions on window placement, floor-to-floor heights and the overall footprint and massing of the new building. Designing with these constraints from the earliest sketch stage, rather than adjusting for them after a refusal, is one of the main advantages of instructing feasibility and pre-application work before a full planning set.
| Stage | What it establishes | Typical fee guide |
|---|---|---|
| Feasibility | Whether the plot can support a new dwelling and the likely constraints | Quoted individually, from within the £2,500 new build fee |
| Pre-application advice | Written borough feedback on the scheme before a full application | Quoted individually alongside the planning fee |
| Full planning drawings | The complete drawing set submitted for planning permission | From £2,500 |
| Building regs and structural | Construction-ready drawings and calculations for building | From £2,200–£3,850, quoted once planning is settled |
A recent Wandsworth approval
New Build Drawings across Wandsworth
New Build Drawings in Wandsworth — FAQs
How much do new build drawings cost in London?+
Can any garden or backland plot be built on in London?+
Do I need pre-application advice before a full new build application?+
Do you handle building regulations and structural drawings for a new build, or only planning?+
How long does a new build project take from feasibility to planning permission?+
Do I need planning permission for a side-return extension in Wandsworth?+
What does Wandsworth's basement Article 4 direction mean for me?+
How long will Wandsworth take to decide my application?+
Can you design an extension for a converted flat near the commons?+
How much do Wandsworth planning drawings cost?+
Get your free Wandsworth planning assessment
Tell us your Wandsworth address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.