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Planning application

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

Granted Barnet 26/1090/CON Conditions

Relates to 25/3496/LBC

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference 26/1090/CON

Application record

Reference
26/1090/CON
Type
Conditions
Status
Approved
Decision
Granted As published: Approve
Received
23 Mar 2026
Validated
13 Apr 2026
Decided
5 May 2026
Ward
Garden Suburb
Decision by
Delegated Decision
Postcode
NW3 7JG

Site history

Applications at this address on the Barnet register

This site has had 14 applications since 2025: 4 approved, 0 refused.

  • 26/4025/LBC Awaiting decision

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

    Installation of new floor covering over retained floorboards in the White House drawing room and installation of underfloor heating from below under the same floor

    Submitted 6 Nov 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

    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
  • 26/0676/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
  • 25/5077/LBC Awaiting decision

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

    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

    Submitted 18 Dec 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 23 Mar 2026

    Received by Barnet

  2. 13 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 May 2026

    Decision issued: Approve

  4. 25 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/3496/LBC Granted

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

    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

    Decided 17 Dec 2025 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

hgh Consulting Ltd Agent

423 applications on PlanIndex · across 42 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

15 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 this grant of permission means

Barnet granted permission on 5 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. 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

    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

    26/0048/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

    25/5077/LBC Submitted 18 Dec 2025 50 yards away

    97% historically approved · decision due ~13 Feb

    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

    Awaiting decision Heritage and listed buildings Extension 8 docs
    Small domestic
  • 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

  • 26/3263/CON Awaiting decision

    Brent Cross Cricklewood Regeneration Area North Of Merchant Street North West London NW2

    Submission of details pursuant to Condition 5.2 (Detailed Delivery (Non-PDP) Programme) for the Phase 5E sub-phase of planning permission F/04687/13 dated 23/07/2014 (as amended) for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.

    Received 7 Sep, published by the council 8 Oct 2026 Conditions
  • 26/1355/CON Granted

    253 Hampden Way London N14 7LD

    Submission of details of condition 5 (TFL Risk Assessment Method Statement) pursuant to planning permission 25/3204/HSE dated 09/10/2025

    Received 13 Apr, published by the council 25 Jul 2026 Conditions
  • 26/1465/CON Refused

    Fairacres 164 East End Road London N2 0RR

    Submission of details of condition 17 (Excavations for Services) pursuant to planning permission 24/1113/FUL dated 22/01/2025

    Received 20 Apr, published by the council 25 Jul 2026 Conditions
  • 26/0694/CON Granted

    Plot 59 (Main Energy Centre) Railway Street Brent Cross Cricklewood Regeneration Area North West London

    Submission of detail pursuant to Conditions 8.3 and 28.1 (Construction Environmental Management Plan) in relation to Plot 59 (Main Energy Centre) within the Phase 5A sub-phase of planning permission F/04687/13 dated 23/07/2014 for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.

    Received 23 Feb, published by the council 10 Aug 2026 Conditions
  • 26/1696/CON Granted

    Land Off Parkview Avenue Brent Terrace Regeneration Area North West London NW2

    Submission pursuant to Condition 49.1 (Early Works) of planning permission F/04687/13 dated 23/07/2014 for the comprehensive redevelopment of the Brent Cross Cricklewood Regeneration Area. Early works proposed comprise site clearance, earthworks, removal of spoil, utility diversions and abandonments, and the construction of temporary accesses in preparation for the commencement of development of land at, and within the vicinity of Plot 11 within the Phase 1C sub-phase.

    Received 6 May, published by the council 25 Jul 2026 Conditions