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Planning application

The Chantry And The White House Spaniards End London NW3 7JG

Awaiting decision Barnet 25/5077/LBC Listed Building Consent / Demolition

Works: Extension 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

Amalgamation to recreate a single dwelling, together with refurbishment involving internal and external alterations including removal of later additions and extensions, ground floor conservatory extension, extension to the lower ground floor, creation of a new partial basement and roof extension to recreate a second floor and other associated development including landscaping

As published by the council, reference 25/5077/LBC

Application record

Reference
25/5077/LBC
Type
Listed Building Consent / Demolition
Status
Pending Consideration
Received
18 Dec 2025
Validated
19 Dec 2025
Ward
Garden Suburb
Postcode
NW3 7JG

Site history

Applications at this address on the Barnet register

This site has had 13 applications since 2025: 4 approved, 0 refused.

  • 26/3721/LBC Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of speakers at basement, lower ground, ground, first and second floor levels

    Submitted 15 Oct 2026 Heritage and listed buildings
  • 26/3075/LBC Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of foundations under unsupported walls at lower ground floor level

    Submitted 21 Aug 2026 Heritage and listed buildings
  • 26/2018/LBC Granted

    The Chantry And The White House Spaniards End London NW3 7JG

    Dissassembly, specialist off-site restoration and reinstallation of historic Chantry staircase; additional replacement of non-historic ground floor flooring; and installation of suspended floor over portion of reinstalled historic floorboards

    Decided 5 Aug 2026 Heritage and listed buildings
  • 26/1836/LBC Decided

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of a wire trellis system to southeast, northwest and northeast elevations (Listed Building Consent)

    Submitted 15 May 2026 Heritage and listed buildings
  • 26/1835/HSE Decided

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of a wire trellis system to southeast, northwest and northeast elevations

    Submitted 15 May 2026 Householder
  • 26/1090/CON Granted

    The Chantry And The White House Spaniards End London NW3 7JG

    Submission of details of condition 6 (Details - Mist System) pursuant to planning permission 25/3496/LBC dated 17/12/2025

    Decided 5 May 2026 Conditions
  • 26/0676/CON Granted

    The Chantry And The White House Spaniards End London NW3 7JG

    Submission of details of condition 4 (Hard and Soft Landscaping) 5 (Demolition and Construction Management and Logistics Plan) 7 (Tree Protection & Method Statement) 12 (Construction Environmental Management Plan (CEMP: Biodiversity)) 15 (Bat lighting) pursuant to planning permission 25/3534/S73 dated 17/12/2025

    Decided 5 Jun 2026 Conditions
  • 26/0048/S73 Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Variation of condition 1 (Approved Plans) of planning permission reference 25/3534/S73 (Variation of 24/1998/FUL) dated 17/12/25 for 'Amalgamation to recreate a single dwelling, together with refurbishment involving internal and external alterations (including removal of later additions and extensions), ground floor conservatory extension, extension to the lower ground floor, creation of a new partial basement and roof extension to recreate a second floor and other associated development including landscaping.' Variation to include internal and external changes. External works include: Alterations to rear garden pool shape; Revision to the planting around the pool in the front garden; Addition of pool plantroom under rear terrace area/behind retaining wall; Alteration to staircase to car parking area in front landscape; Alterations to conservatory windows; Renewal of Chantry front porch paving. Repairs to outer steps and door threshold; Changes to porch roof and rainwater goods; Front facade railings to be dismantled, repaired, and rebuilt; New cast iron grilles installed at lower ground floor front elevation; Internal works to include changes to layouts, internal doors and stairs and replacement of ceilings; Installation of underfloor heating; Installation of new panelling; Changes to roof including: Revised PV layout; Revised plant layout including installation of condenser units

    Submitted 7 Jan 2026 Conditions
  • 26/0049/CON Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Submission of details of condition 15 (Bat Sensitive Lighting Strategy) pursuant to planning permission 24/1998/FUL dated 04/04/2025

    Submitted 7 Jan 2026 Conditions
  • 25/3702/LBC Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of underfloor heating

    Submitted 9 Sep 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 18 Dec 2025

    Received by Barnet

  2. 19 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 13 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 46 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

hgh Consulting Ltd Agent

406 applications on PlanIndex · across 41 councils · 90% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided heritage and listed building applications in a median of 58 days. More in our guide to how long planning decisions take.

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

  • The Chantry And The White House Spaniards End London NW3 7JG

    26/0048/S73 Submitted 7 Jan 2026 50 yards away

    93% historically approved · decision due ~11 Mar

    Variation of condition 1 (Approved Plans) of planning permission reference 25/3534/S73 (Variation of 24/1998/FUL) dated 17/12/25 for 'Amalgamation to recreate a single dwelling, together with refurbishment involving internal and external alterations (including removal of later additions and extensions), ground floor conservatory extension, extension to the lower ground floor, creation of a new partial basement and roof extension to recreate a second floor and other associated development including landscaping.' Variation to include internal and external changes. External works include: Alterations to rear garden pool shape; Revision to the planting around the pool in the front garden; Addition of pool plantroom under rear terrace area/behind retaining wall; Alteration to staircase to car parking area in front landscape; Alterations to conservatory windows; Renewal of Chantry front porch paving. Repairs to outer steps and door threshold; Changes to porch roof and rainwater goods; Front facade railings to be dismantled, repaired, and rebuilt; New cast iron grilles installed at lower ground floor front elevation; Internal works to include changes to layouts, internal doors and stairs and replacement of ceilings; Installation of underfloor heating; Installation of new panelling; Changes to roof including: Revised PV layout; Revised plant layout including installation of condenser units

    Awaiting decision Conditions Extension Windows or glazing 11 docs
    Small domestic

  • The Chantry And The White House Spaniards End London NW3 7JG

    26/1090/CON Submitted 23 Mar 2026 50 yards away

    Submission of details of condition 6 (Details - Mist System) pursuant to planning permission 25/3496/LBC dated 17/12/2025

    Granted Conditions 15 docs

  • The Chantry And The White House Spaniards End London NW3 7JG

    25/3496/LBC Submitted 26 Aug 2025 50 yards away

    Amalgamation to recreate a single dwelling, together with refurbishment involving internal and external alterations (including removal of later additions and extensions), ground floor conservatory extension, extension to the lower ground floor, creation of a new partial basement and roof extension to recreate a second floor and other associated development including landscaping

    Granted Heritage and listed buildings Extension 14 docs
    Small domestic

  • The Chantry And The White House Spaniards End London NW3 7JG

    26/0676/CON Submitted 20 Feb 2026 50 yards away

    Submission of details of condition 4 (Hard and Soft Landscaping) 5 (Demolition and Construction Management and Logistics Plan) 7 (Tree Protection & Method Statement) 12 (Construction Environmental Management Plan (CEMP: Biodiversity)) 15 (Bat lighting) pursuant to planning permission 25/3534/S73 dated 17/12/2025

    Granted Conditions Demolition Trees 13 docs

  • The Chantry And The White House Spaniards End London NW3 7JG

    26/2018/LBC Submitted 29 May 2026 50 yards away

    Dissassembly, specialist off-site restoration and reinstallation of historic Chantry staircase; additional replacement of non-historic ground floor flooring; and installation of suspended floor over portion of reinstalled historic floorboards

    Granted Heritage and listed buildings 14 docs

  • The Chantry And The White House Spaniards End London NW3 7JG

    26/0049/CON Submitted 7 Jan 2026 50 yards away

    93% historically approved · decision due ~9 Mar

    Submission of details of condition 15 (Bat Sensitive Lighting Strategy) pursuant to planning permission 24/1998/FUL dated 04/04/2025

    Awaiting decision Conditions 6 docs

In Barnet

  • 26/3753/LBC Awaiting decision

    21 Meadway London NW11 7JR

    Removal of the single storey brick store to the rear; Reinstatement of the rear passage door, Replacement of the glass in the existing rooflight over the stair: New Heritage vent tiles to roof; Internal alterations including: Reconfiguration of the non-original kitchen, WC, bathrooms and storage including making openings in the existing masonry wall; Full new electrical and plumbing installations; New internal lighting fitted into the ceilings: New tiled floors to the hall and kitchen: Alterations to the internal layout at first and second floors. (Listed Building Consent)

    Received 16 Oct, published by the council 20 Oct 2026 Heritage and listed buildings
  • 26/3721/LBC Awaiting decision

    The Chantry And The White House Spaniards End London NW3 7JG

    Installation of speakers at basement, lower ground, ground, first and second floor levels

    15 Oct 2026 Heritage and listed buildings
  • 26/3526/LBC Awaiting decision

    29 Temple Fortune Hill London NW11 7XL

    Installation of external air conditioning unit at ground level within timber enclosure to side elevation (Listed Building Consent)

    Received 29 Sep, published by the council 30 Sep 2026 Heritage and listed buildings
  • 26/3484/LBC Awaiting decision

    13 Corringway London NW11 7ED

    Renewal of existing paving to the rear of the property in Raj Green Indian Sandstone; Renewal of existing garden path in Raj Green Indian Sandstone; Construction of a new paved area in Raj Green Indian Sandstone adjacent to existing shed (Listed Building Consent)

    Received 25 Sep, published by the council 7 Oct 2026 Heritage and listed buildings
  • 26/3424/LBC Awaiting decision

    Rosary Manor The Ridgeway London NW7 1EL

    Installation of a self-supporting vacuum lift fully contained within staircase

    Received 18 Sep, published by the council 21 Sep 2026 Heritage and listed buildings