25 De Beauvoir Square, Hackney, London, N1 4LE

This site has had 2 applications since 2026.

• 2026/0546 Status unknown

  25 De Beauvoir Square, Hackney, London, N1 4LE

  Erection of a single-storey rear infil brick extension, replace non-original timber sash windows with timber sash windows, alteration to window opening at lower ground floor level to modern rear extension to take new aluminium framed glazed door. Replace artificial slate to front pitch with natural slate; replace existing velux rooflights to front and rear pitched roofs with conservation rooflights; reinstate decorative gable to front elevation to match original with integrated swift brick; reinstate copings to front gable; replace upvc drainage goods with cast iron. Remove non-original cast iron pot guards to front and rear. Helical bar repair to brickwork; lime repointing. To front garden relay drainage with new manholes; lift and relay york stone paving; new timber bin store; repair stone front steps. Replace modern railings and gate with cast iron railings and gate on new stone coping. Raise brick piers and replace caps with cast stone to match original. Repair railings to side boundaries. To rear garden: new bike store; new ASHP, new stone paving to side passage. To lower ground floor interior: replace concrete floor slabs with limecrete; structural opening in flank wall to modern extension; alterations to modern partitions; replace internal modern glazed doors with traditional panelled doors; new panelled bifold doors to spine wall; wall linings as shown. Open up fireplace to rear room with new chimney piece, hearth and linings. New bottom step to staircase; fitted joinery. At upper ground floor interior: insulated linings and new fitted joinery to modern extension; restore plaster mouldings; rehang existing doors to hand. At first and second floors replace interior modern doors with traditional panelled doors; new bathrooms with associated drainage; internal insulated wall linings; new cornice to front room. At first floor open up fireplaces with new chimney pieces, hearth and linings. At second floor new access hatch and ladder to loft.

  Submitted 12 Mar 2026 Heritage and listed buildings

1. 12 Mar 2026

   Received by Hackney

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Hackney's own portal holds the authoritative version.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 25 De Beauvoir Square, Hackney, London, N1 4LE

  2026/0546 Submitted 12 Mar 2026 50 yards away

  Decision due ~7 May

  Erection of a single-storey rear infil brick extension, replace non-original timber sash windows with timber sash windows, alteration to window opening at lower ground floor level to modern rear extension to take new aluminium framed glazed door. Replace artificial slate to front pitch with natural slate; replace existing velux rooflights to front and rear pitched roofs with conservation rooflights; reinstate decorative gable to front elevation to match original with integrated swift brick; reinstate copings to front gable; replace upvc drainage goods with cast iron. Remove non-original cast iron pot guards to front and rear. Helical bar repair to brickwork; lime repointing. To front garden relay drainage with new manholes; lift and relay york stone paving; new timber bin store; repair stone front steps. Replace modern railings and gate with cast iron railings and gate on new stone coping. Raise brick piers and replace caps with cast stone to match original. Repair railings to side boundaries. To rear garden: new bike store; new ASHP, new stone paving to side passage. To lower ground floor interior: replace concrete floor slabs with limecrete; structural opening in flank wall to modern extension; alterations to modern partitions; replace internal modern glazed doors with traditional panelled doors; new panelled bifold doors to spine wall; wall linings as shown. Open up fireplace to rear room with new chimney piece, hearth and linings. New bottom step to staircase; fitted joinery. At upper ground floor interior: insulated linings and new fitted joinery to modern extension; restore plaster mouldings; rehang existing doors to hand. At first and second floors replace interior modern doors with traditional panelled doors; new bathrooms with associated drainage; internal insulated wall linings; new cornice to front room. At first floor open up fireplaces with new chimney pieces, hearth and linings. At second floor new access hatch and ladder to loft.

  Status unknown Heritage and listed buildings Extension Loft or dormer +1
  Small domestic

• 24 De Beauvoir Square, Hackney, London, N1 4LE

  2026/0512 Submitted 10 Mar 2026 50 yards away

  Submission of details attached to application 2026/0002 and listed building consent 2026/0005 dated 03-03-2026 pursuant to conditions 3 and 4 (design details).

  Granted Conditions

• 24 De Beauvoir Square, Hackney, London, N1 4LE

  2026/0005 Submitted 5 Jan 2026 50 yards away

  Listed Building Consent for addition of a shower to the basement bathroom, alterations to rear steps from the house to the garden, replacement of the rear balcony and replacement of single-glazing in two rear doors with double-glazing

  Granted Heritage and listed buildings Windows or glazing

• 24 De Beauvoir Square, Hackney, London, N1 4LE

  2026/0002 Submitted 1 Jan 2026 50 yards away

  Alterations to rear steps; replacement and enlargement of rear balcony and replacement of single-glazing in two rear doors with double-glazing

  Granted Householder Windows or glazing
  Domestic

• 60 Mortimer Road, Hackney, London, N1 5AP

  2026/0782 Submitted 11 Apr 2026 100 yards away

  Decision due ~6 Jun

  Erection of two-storey rear and single-storey side extension; replacement of existing front and rear dormers; replacement of x2 existing front velux rooflights with conservation rooflights, insertion of new conservation rooflight to rear roof slope; replacement of timber sash and casement windows with new timber framed sash windows with vacuum glass, and new window opening to rear elevation with timber sash window with vacuum glass; associated elevational alterations, including installation of external wall insulation; erection of bin and bike store to front garden; landscaping alterations, including felling of Cypress and Gingko trees to rear; and replacement trees.

  Status unknown Householder Extension Loft or dormer +2
  Small domestic

• 31 Enfield Road, Hackney, London, N1 5ER

  2025/2502 Submitted 13 Nov 2025 100 yards away

  Erection of a side extension at first and second floor levels, a ground floor garage conversion, replacement of existing windows and doors, and installation of renewable heat technologies.

  Granted Householder Extension Windows or glazing
  Small domestic

• 2026/1434 Status unknown

  36 Hawksley Road, Hackney, London, N16 0TJ

  Erection of a single storey extension above existing rear outrigger roof.

  Received 30 Jun, published by the council 24 Jul 2026 Householder
• 2026/1418 Status unknown

  81 Winston Road, Hackney, London, N16 9LN

  Erection of a dormer roof extension to the rear outrigger roof slope including one obscure-glazed side window with opening parts above 1.7m from internal finished floor level and 1 x rooflight.

  Received 29 Jun, published by the council 24 Jul 2026 Householder
• 2026/1393 Status unknown

  55 Linthorpe Road, Hackney, London, N16 5QT

  Erection of a rear dormer; raising the ridge of the front main roof involving a front extension at second floor level; insertion of rooflights to the front and rear roof slope

  Received 25 Jun, published by the council 24 Jul 2026 Householder
• 2026/1330 Status unknown

  68 Portland Avenue, Hackney, London, N16 6EA

  Construction of a new basement level and associated light wells and daylight shafts.

  Received 19 Jun, published by the council 24 Jul 2026 Householder
• 2026/1272 Status unknown

  15 Dericote Street, Hackney, London, E8 4PG

  Lower ground floor rear extension, new windows, internal alterations including internal wall insulation to external walls

  Received 13 Jun, published by the council 24 Jul 2026 Householder