Loft Conversion Drawings in Elephant and Castle | From £1,225

An Article 4 Direction applies across Southwark, so check it before assuming Elephant and Castle permitted development survives. You cannot design for Elephant and Castle without accounting for the fact that it is regenerated quarter, modernist origins. A Elephant and Castle address in Dulwich Village or Peckham Rye loses part of its permitted development, so we usually take the SE1 scheme to Southwark Council as a full application from the outset. We plot the Elephant and Castle site against the designation before quoting.

Every SE1, SE17 job starts with checking Article 4 directions street by street. Measure a SE1 property and the post-war estates answers most of it — where the original rear wall sat, and what height the Elephant and Castle street will carry. The borough policy layer over every SE1, SE17 address is set out on Southwark planning. The Elephant and Castle survey then carries into architectural drawings in Elephant and Castle if the project runs on to construction.

One to two weeks at London Borough of Southwark before a Elephant and Castle case reaches an officer. A surveyor visits the Elephant and Castle address first; the drawings follow the measurements, never the other way round.

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.

After validation a Elephant and Castle application is allocated to an officer, who will visit the SE1 address. Output for Elephant and Castle: dimensioned PDFs at the scales the authority specifies.

The Elephant and Castle consultation period is where a weak scheme is exposed. Party wall positions on a Elephant and Castle terrace are located during the survey.

On Elephant and Castle terraces the flank wall is usually shared, so the party wall notice should go out well before work starts. Once consent is granted, planning permission follows for the SE1 property.

Elephant and Castle is characterised by post-war estates, new-build towers, concentrated across SE1, SE17 in the Bermondsey / Borough / Waterloo area. The post-war estates that dominates Elephant and Castle behaves differently from the borough average, and the drawings follow the building rather than a house type. The Elephant and Castle version of that is simple: post-war roofs on these estates are often trussed, so the conversion is a structural job first — the trusses are replaced with a steel and purlin frame before any dormer. That is the Elephant and Castle constraint Southwark Council will look for. Because the Elephant and Castle streetscape near Elephant and Castle station is consistent, departures in ridge height read immediately in an officer report.

Digging under a Elephant and Castle house is a structural question before a planning one. If the SE1 job later needs building regulations drawings for SE1 properties or house extension drawings, the existing drawings already carry the measurements.

What the Elephant and Castle drawing pack contains

No add-ons later — the Elephant and Castle scope is set out here.

• existing roof plan and section for the Elephant and Castle property
• proposed dormer elevations
• volume calculation sheet
• staircase and head-height sections
• structural steel layout

Streets and landmarks we survey around Elephant and Castle

• New Kent Road — roof profiles that set the ridge datum Southwark Council measures a New Kent Road dormer against.
• Old Kent Road — terraced rear elevations — the Old Kent Road party wall position is drawn first.
• St George's Road — shared flank walls, so St George's Road party structure notices go out before work starts.
• London Inner Ring Road — frontages visible from the highway, so Dulwich Village materials detail governs the London Inner Ring Road elevation.
• Geraldine Mary Harmsworth Park — terraced rear elevations — the Geraldine Mary Harmsworth Park party wall position is drawn first.
• Elephant Square — closet wings that change how a rear extension meets the Elephant Square back addition.
• West Square — shared flank walls, so West Square party structure notices go out before work starts.
• Newington Green — frontages visible from the highway, so Dulwich Village materials detail governs the Newington Green elevation.
• Elephant and Castle station — nearby post-war estates takes its scale from this frontage.
• Lambeth Hospital — nearby post-war estates takes its scale from this frontage.
• Westminster Bridge — a Elephant and Castle roof extension is judged against the datum it sets.
• London Bridge — proposals in its setting are drawn with the Elephant and Castle context elevation.
• Southwark Bridge — massing on adjoining SE1 plots is tested against it.

Getting to a Elephant and Castle survey

Surveyors travel to SE1 addresses from the studio; the nearest stations are Elephant & Castle, Bricklayers Arms, Out of station interchange, London Bridge station. Appointments are booked in Elephant and Castle on weekdays and Saturdays, and the measured survey of a standard post-war estates takes two to three hours.

Where Elephant and Castle sits

on Ordnance Survey grid reference TQ319789, with the River Neckinger shaping drainage and flood-risk questions on lower-lying SE1 plots, inside the Bermondsey and Old Southwark parliamentary constituency. A SE1 submission is checked against exactly that location before Southwark Council will register it. Source.

Practical detail for a Elephant and Castle submission: surveyors travel in through Elephant & Castle and Bricklayers Arms and Out of station interchange and London Bridge station; the Elephant and Castle post town is LONDON; dialling code 020. Site plans are drawn to the address as Southwark Council holds it.

Elephant and Castle postcode coverage

SE1 (Bermondsey / Borough / Waterloo), shared with Waterloo, Bermondsey, Borough; SE17 (Walworth), which Elephant and Castle holds on its own — all within our Elephant and Castle survey radius.

Streets and stations in Elephant and Castle

The Elephant and Castle streets on our books include New Kent Road, Old Kent Road, St George's Road, London Inner Ring Road, Geraldine Mary Harmsworth Park, Elephant Square, West Square and Newington Green. most Elephant and Castle sites are within walking distance of Elephant & Castle or Bricklayers Arms or Out of station interchange.

Areas we cover around Elephant and Castle

Elephant and Castle aside, we also cover Streatham (SW16), Stockwell (SW9), Vauxhall (SE11, SW8), West Norwood (SE27), Tulse Hill (SE27, SW2), Waterloo (SE1) and the Lewisham boundary.

Price differences between Elephant and Castle projects come from the fabric — the post-war estates, level changes, and any Dulwich Village heritage requirement.

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.

Statutory fees for SE1 addresses are payable to London Borough of Southwark on the day it is lodged. London planning approval-rate dataset · Southwark planning · loft conversion drawings across London · loft conversion drawings in Streatham.

An MCIAT chartered technologist owns the Elephant and Castle project from survey to decision. Marginal SE1, SE17 sites get checked with Southwark Council first; a refusal costs far more than the advice fee.

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.

Start with the free Elephant and Castle survey — nothing is committed until you have the fee. This Elephant and Castle page was reviewed in August 2026.