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Architectural drawings · Wandsworth

Architectural drawings in Earlsfield

Fixed-fee planning, building regulations, loft, extension and mansard drawings for properties in Earlsfield (SW18). MCIAT chartered. 30% below typical London architect rates.

Earlsfield at a glance

Borough
Wandsworth
Postcodes
SW18
Dominant stock
Victorian terraces
Local landmarks
Earlsfield station
Article 4 in force
Yes
Conservation areas in borough
45
Planning drawings and blueprints on a studio desk — architectural drawings in Wandsworth
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MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.

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  • Fixed fees from £840

Local context

Why Earlsfield needs a specialist

Earlsfield is Victorian terraced streets. The streetscape is dominated by victorian terraces, which means design decisions — roofscape, rear glazing, side returns, mansards — must respect the period rhythm of the row. Wandsworth planning (Wandsworth Council) decides applications here. Article 4 for HMO conversions covering the whole borough.

Services in Earlsfield

Frequently asked in Earlsfield

Earlsfield planning questions

Do I need planning permission for an extension in Earlsfield?

Earlsfield sits within Wandsworth, so applications are decided by Wandsworth Council. Most single-storey rear extensions and side-returns on terraced or semi-detached homes in Earlsfield fall under Permitted Development — up to 3m deep (attached) or 4m (detached), under 4m high. Flats, listed buildings and conservation areas always require full planning. Article 4 status here: Yes. We check eligibility free at the site visit.

What's the dominant housing stock in Earlsfield?

Earlsfield is characterised by Victorian terraced streets. The dominant stock is Victorian terraces. We've drawn extensions and lofts for every period represented here — Victorian rear additions, Edwardian side returns, 1930s wrap-arounds, and contemporary infill where the streetscape allows.

How long does a planning application take in Earlsfield?

Wandsworth Council statutory determination is 8 weeks for householder applications. Validation typically adds 1–2 weeks. From your first call to a decision, expect 12–14 weeks total: 1 week measured survey, 2 weeks design, 1–2 weeks validation, 8 weeks determination. We've achieved a 98% first-time approval rate across Wandsworth.

How much does a loft conversion cost in Earlsfield?

Loft conversion drawings in Earlsfield start at £1,225 for planning + building regs combined. Construction cost (separate from drawings) is £45,000–£75,000 for a standard rear dormer on a Victorian or Edwardian terrace, £65,000–£95,000 for a hip-to-gable plus dormer. We quote drawings as a fixed fee — no hourly creep.

Are there conservation areas in Earlsfield?

Wandsworth has 45 designated conservation areas. Nearest to Earlsfield: Wandsworth Common. In a conservation area, full planning is required for most external work (including roof additions, rendering, replacement windows). We prepare a Heritage Statement covering the conservation area's character appraisal.

Nearby in Wandsworth

Other neighbourhoods we cover

Postcodes covering Earlsfield

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Which postcode districts around Earlsfield do we cover for drawing package work?

Every Earlsfield postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Earlsfield fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
SW18Wandsworth / Earlsfield / SouthfieldsVictorian terracesSW18 covers Wandsworth / Earlsfield / Southfields only; Wandsworth Council handles the drawing package, and Wandsworth / Earlsfield / Southfields case officers apply the SW18 conservation-area map.
SW11Clapham JunctionVictorian terraces, mansion blocksNeighbouring Clapham Junction, where drawing package work is handled by the same Wandsworth Council case officers.
SW8BatterseaVictorian terraces, new-build apartmentsNeighbouring Battersea, where drawing package work is handled by the same Wandsworth Council case officers.
SW12BalhamVictorian and Edwardian terracesNeighbouring Balham, where drawing package work is handled by the same Wandsworth Council case officers.
SW17TootingEdwardian terracesNeighbouring Tooting, where drawing package work is handled by the same Wandsworth Council case officers.
SW17Wandsworth CommonVictorian villas and terracesNeighbouring Wandsworth Common, where drawing package work is handled by the same Wandsworth Council case officers.
SW15PutneyEdwardian terraces, Victorian villas, mansion blocksNeighbouring Putney, where drawing package work is handled by the same Wandsworth Council case officers.
SW18Southfields1930s semi-detached, Edwardian terracesNeighbouring Southfields, where drawing package work is handled by the same Wandsworth Council case officers.
SW18TonsleysVictorian terracesNeighbouring Tonsleys, where drawing package work is handled by the same Wandsworth Council case officers.
SW12Nightingale TriangleEdwardian terraces and villasNeighbouring Nightingale Triangle, where drawing package work is handled by the same Wandsworth Council case officers.
SW15RoehamptonPost-war estates, Georgian villasNeighbouring Roehampton, where drawing package work is handled by the same Wandsworth Council case officers.

What changes about a drawing package in each part of Earlsfield?

Roof pitch, wall build-up and plot depth change every few Earlsfield streets, and each one changes what a drawing package can achieve at that address.

How do conservation areas and Article 4 affect a drawing package in Earlsfield?

How designation changes a Earlsfield drawing package: Wandsworth Council maintains 45 conservation areas, including Wandsworth Common, Clapham Common West, Tonsley. Inside any of them a Earlsfield drawing package cannot rely on permitted development, and the route becomes a £258 householder application determined in 8 weeks rather than a £120 prior approval in 6 weeks. Clapham Common West sets the tone for Earlsfield casework.

Article 4 and your Earlsfield drawing package: Article 4 for HMO conversions covering the whole borough. At a SW18 address that matters twice over, because Wandsworth Council applies the direction unevenly across Earlsfield — we read the Earlsfield policies map for the exact SW18 address before quoting architectural drawings.

What Earlsfield is built from: Extensive Victorian terraced streets — the classic London side-return extension opportunity; Edwardian villas around the commons; 1930s semi-detached in Southfields. Family-oriented, high side-return extension and loft conversion rates; planning department experienced with Victorian terrace modifications. That mix decides the drawing package route in Earlsfield more than the postcode does. Our fixed fee for architectural drawings in Earlsfield starts at £840, against £1,750 for the Complete package that carries a Earlsfield scheme through Wandsworth Council planning and building regulations together.

Which neighbouring authorities border Earlsfield?

Sources for this Earlsfield drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.

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