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Planning application

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

Status unknown Hackney 2026/0546 Listed Building Consent

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

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.

As published by the council, reference 2026/0546

Application record

Reference
2026/0546
Type
Listed Building Consent
Received
12 Mar 2026
Ward
De Beauvoir Ward
Postcode
N1 4LE

Site history

Applications at this address on the Hackney register

This site has had 2 applications since 2026.

  • 2026/0543 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.

    Submitted 12 Mar 2026 Householder

Timeline

Dates from the published record

  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.

Checking the current position

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

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

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

    2026/0543 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.

    Status unknown Householder 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

In Hackney

  • 2026/1428 Status unknown

    Unit 34b Schooner Court, WATERSIDE, 44 - 48 Wharf Road, Hackney, London, N1 7UX

    Listed building consent for internal alterations comprising the installation of a new kitchen and bathroom, replacement floor finishes, and associated internal redecoration throughout the property

    Received 30 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/1376 Status unknown

    21 Northchurch Terrace, Hackney, London, N1 4EB

    Listed Building Consent for repairs to the boundary wall, including the use of Helibars and Lime mortar for repointing.

    Received 23 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/1273 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 15 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/1206 Status unknown

    Rochester Castle, 145 Stoke Newington High Street, Hackney, London, N16 0NY

    Proposed kitchen extract to existing commercial kitchen to rear, alterations to existing customer area bar and staff facilities

    Received 4 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/1162 Status unknown

    9 De Beauvoir Square, Hackney, London, N1 4LG

    Retention of a steel purlin and supporting steel column within the attic space, installed to provide necessary structural support to the existing pitched roof.

    Received 29 May, published by the council 24 Jul 2026 Heritage and listed buildings