Loft Conversion Drawings in Notting Hill | From £1,225

An Article 4 Direction applies across Kensington and Chelsea, so check it before assuming Notting Hill permitted development survives. Officers see Notting Hill as stucco terraces, painted facades — design that ignores it struggles. Check Chelsea before assuming permitted development on a Notting Hill house; Kensington and Chelsea designates 38 such areas. A Notting Hill address on the edge of the boundary is checked, not guessed.

We map how Article 4 directions bite across W11 before a line is drawn. What the Notting Hill building allows is established first; what RBKC Planning allows, second. The borough policy layer over every W11 address is set out on Kensington and Chelsea planning. The Notting Hill survey then carries into planning permission in Notting Hill if the project runs on to construction.

RBKC Planning will not register a Notting Hill application until validation completes. Everything begins by measuring the Notting Hill property properly — openings, levels, structure — before a proposal exists.

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.

Expect a site visit to the Notting Hill property during the consultation period. You get the full Notting Hill set as PDFs, plus CAD on request.

We would rather redesign a W11 rear elevation than argue an objection. The Notting Hill survey includes the boundary line and neighbouring window positions.

Party wall procedure catches most W11 owners late; on Notting Hill stock assume it applies and serve in good time. Once consent is granted, building regulations drawings follows for the W11 property.

Notting Hill is characterised by victorian stucco terraces, concentrated across W11 in the Notting Hill / Holland Park area. What the victorian stucco terraces in Notting Hill allows is a construction question first and a planning question second, and the survey answers it. Translated to the victorian stucco terraces here: the Victorian butterfly and double-pitched roofs on these streets normally clear the 2.2 m head height a dormer conversion needs once the ceiling joists are raised. That is drawn out in the Notting Hill proposed section. The blocks around Notting Hill Gate set the prevailing eaves and ridge lines, and RBKC Planning officers reference that rhythm when assessing height and massing on a Notting Hill street.

RBKC's basement policy (post-2015) limits to single-storey under 50% of garden area; double-storey basements effectively prohibited in residential streets. Basement schemes near Portobello Road are scoped against it from day one. If the W11 job later needs house extension drawings for W11 properties or architectural drawings, the existing drawings already carry the measurements.

What the Notting Hill drawing pack contains

Each Notting Hill instruction produces this set of drawings.

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

Streets and landmarks we survey around Notting Hill

• Westbourne Grove — shared flank walls, so Westbourne Grove party structure notices go out before work starts.
• Avondale Park — terraced rear elevations — the Avondale Park party wall position is drawn first.
• Ladbroke Grove — shared flank walls, so Ladbroke Grove party structure notices go out before work starts.
• Ladbroke Square — shared flank walls, so Ladbroke Square party structure notices go out before work starts.
• Kensington Park — side returns where the 45-degree amenity test decides how far a Kensington Park extension goes.
• Kensington Park Road — gardens deep enough for the 8 weeks householder route on a Kensington Park Road plot.
• Kensington Park Gardens — gardens deep enough for the 8 weeks householder route on a Kensington Park Gardens plot.
• Portobello Road — front-to-back level changes that drive the Portobello Road section drawings.
• Notting Hill Gate — sightlines from here are part of the RBKC Planning character assessment.
• Portobello Road — RBKC Planning weighs W11 sightlines to it in the character assessment.
• Portobello Road Market — schemes in view of it attract closer officer scrutiny.

Getting to a Notting Hill survey

Surveyors travel to W11 addresses from the studio; the nearest stations are Ladbroke Grove, Westbourne Park, Latimer Road, Notting Hill Gate. Appointments are booked in Notting Hill on weekdays and Saturdays, and the measured survey of a standard victorian stucco terraces takes two to three hours.

Where Notting Hill sits

on Ordnance Survey grid reference TQ245805, inside the Kensington and Bayswater parliamentary constituency. RBKC Planning checks the Notting Hill location plan against that reference before registering it. Source.

Practical detail for a Notting Hill submission: local stations are Ladbroke Grove and Westbourne Park and Latimer Road and Notting Hill Gate; post town LONDON; dialling code 020. Site plans are drawn to the address as RBKC Planning holds it.

Notting Hill postcode coverage

We survey and draw across W11 (Notting Hill / Holland Park), shared with Holland Park. The W11 boundary decides which Kensington and Chelsea designations apply to your Notting Hill address.

Streets and stations in Notting Hill

Our W11 caseload covers Westbourne Grove, Avondale Park, Ladbroke Grove, Ladbroke Square, Kensington Park, Kensington Park Road, Kensington Park Gardens and Portobello Road. most Notting Hill sites are within walking distance of Ladbroke Grove or Westbourne Park or Latimer Road.

Areas we cover around Notting Hill

Belgravia (SW1X, SW1W), Marylebone (W1U, W1G, W1H), Pimlico (SW1V), Soho (W1D, W1F), Covent Garden (WC2E, WC2H), St John's Wood (NW8) are all within the same Kensington and Chelsea policy area as Notting Hill.

The figure is agreed before the survey and does not move. The fee follows the building. On Notting Hill stock that means party walls, levels, and the Chelsea heritage question.

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.

On a W11 submission the statutory fee goes straight to Royal Borough of Kensington and Chelsea. London planning approval-rate dataset · Kensington and Chelsea planning · the London loft conversion drawings pillar page · loft conversion drawings in Belgravia.

Notting Hill work is issued under MCIAT charter, the technical-design and building-regulations qualification. When a Notting Hill case could go either way we pay for RBKC Planning pre-application advice rather than test it live.

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.

We will tell you if a Notting Hill project does not need us. This Notting Hill page was reviewed in August 2026.