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Planning Drawings · Mortlake · Richmond upon Thames

Planning Drawings in Mortlake

Fixed fee from £840. MCIAT chartered. Richmond upon Thames planning experienced. 1 postcode covered: SW14.

Planning Drawings in Mortlake — quick facts

Fixed fee from
£840
Planning authority
Richmond Council
Article 4 in force
No
Typical stock
Victorian and Edwardian terraces
Process duration
12–14 weeks
First-time approval
98%
Victorian terraced street in London — planning drawings in Richmond Upon Thames
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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

Why Mortlake

Mortlake's housing pattern shapes the design

Mortlake is Victorian and Edwardian terraces. The dominant stock — victorian and edwardian terraces — has specific constraints and opportunities for planning permission drawings. Side returns sit better on bay-fronted Victorian terraces than on detached 1930s semis. Mansards work where the existing roofscape supports them. We design to the block, not the brochure.

Local context summary — Architectural Drawings London, MCIAT chartered

Process timeline for Mortlake

  1. Week 1. Free site survey at your Mortlake property. Measured drawings produced.
  2. Weeks 2–3. Design iterations with you. Fixed quote confirmed.
  3. Weeks 4–5. Application drawings + Design & Access Statement + Heritage Statement (if needed).
  4. Weeks 5–6. Richmond Council validation.
  5. Weeks 6–14. Statutory 8-week determination. We respond to officer comments.
Mortlake FAQ for planning permission drawings
Do I need planning permission for planning permission drawings in Mortlake?

Most planning permission drawings projects in Mortlake fall under Permitted Development if the property is a house (not a flat), not listed, and not in a conservation area. Richmond upon Thames has no borough-wide Article 4 Direction. We confirm eligibility free at the site survey.

How much does planning permission drawings cost in Mortlake?

Drawings: fixed fee from £840 (Planning Drawings). Construction cost is separate and depends on size, finish and structural complexity. For victorian and edwardian terraces (typical of Mortlake), expect £45,000–£85,000 build cost for a standard rear extension or loft, more for mansards or basements.

How long does the planning permission drawings process take in Mortlake?

12–14 weeks from first call to Richmond Council planning decision. Site survey week 1, design weeks 2–3, validation 1–2 weeks, statutory 8-week determination.

What property types are common in Mortlake?

Mortlake is characterised by victorian and edwardian terraces. We've delivered planning permission drawings for every period represented here — the design choices vary significantly by stock.

Will my application succeed in Mortlake?

Our first-time approval rate in Richmond upon Thames is 98%. Pre-application advice from Richmond Council is built into our process when the case is borderline (conservation area, Article 4, listed).

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Which Mortlake postcodes does this planning drawing set service cover?

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

PostcodeAreaDominant stockWhat it means for a planning drawing set
SW14Mortlake / East SheenVictorian and Edwardian terracesSW14 covers Mortlake / East Sheen only; Richmond Council handles the planning drawing set, and Mortlake / East Sheen case officers apply the SW14 conservation-area map.
TW9RichmondGeorgian terraces, Victorian villasNeighbouring Richmond, where planning drawing set work is handled by the same Richmond Council case officers.
TW1TwickenhamGeorgian fragments, Victorian terraces, Edwardian villasNeighbouring Twickenham, where planning drawing set work is handled by the same Richmond Council case officers.
TW9KewGeorgian and Edwardian villasNeighbouring Kew, where planning drawing set work is handled by the same Richmond Council case officers.
SW13BarnesGeorgian villas, Edwardian terracesNeighbouring Barnes, where planning drawing set work is handled by the same Richmond Council case officers.
SW14East SheenEdwardian villas, 1930s semi-detachedNeighbouring East Sheen, where planning drawing set work is handled by the same Richmond Council case officers.
TW11TeddingtonEdwardian villas, Victorian terracesNeighbouring Teddington, where planning drawing set work is handled by the same Richmond Council case officers.
TW12HamptonGeorgian villas, Edwardian terraces, 1930s semi-detachedNeighbouring Hampton, where planning drawing set work is handled by the same Richmond Council case officers.
TW2Whitton1930s semi-detachedNeighbouring Whitton, where planning drawing set work is handled by the same Richmond Council case officers.
TW10HamGeorgian villas, post-war estatesNeighbouring Ham, where planning drawing set work is handled by the same Richmond Council case officers.

Which Mortlake neighbourhoods suit a planning drawing set best?

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

Does Mortlake planning policy restrict a planning drawing set?

Mortlake conservation designations: there are 72 across Richmond Council, Barnes Village, Ham Common, Richmond Green among them. Designation costs a Mortlake owner the permitted-development route: a planning drawing set then needs a £258 householder application over 8 weeks, in place of the £120 prior approval route that takes 6 weeks. Hampton Wick is the Mortlake designation that most often changes a planning drawing set design.

Article 4 and your Mortlake planning drawing set: Richmond Council has made no borough-wide direction, so permitted development for a planning drawing set in Mortlake generally survives outside Mortlake conservation areas and listed curtilages. A Lawful Development Certificate at £129 is how a SW14 owner records that a planning drawing set was lawful.

Mortlake housing stock: Georgian in Richmond Green and Twickenham; Edwardian villas in Barnes and East Sheen; 1930s semi-detached in Whitton; riverside cottages along the Thames. Highest conservation area coverage in London; Royal Parks and Thames corridor add heritage layers; design quality heavily scrutinised. Read that before choosing a planning drawing set route in Mortlake — construction, not postcode, sets what is achievable. Planning drawings in Mortlake start at £840 on a fixed fee, or £1,750 for the Complete package covering both Richmond Council submissions.

What happens if a Mortlake property sits on a boundary?

Sources for this Mortlake planning drawing set 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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