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Planning application

Trent Park Cockfosters Road Barnet EN4 0PS

Awaiting decision Enfield 26/02663/CND Discharge Condition

Works: Extension Demolition

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

Proposal

Details submitted pursuant to reference 16/04375/LBD: method statement (5), approval of details/materials (6), approval of appurtenances (10) in respect of demolition of extensions to Mansion House and restoration, conversion and extension to include its terrace and forecourt, demolition of extension to Orangery and restoration, conversion and extension to include swimming pool, together with restoration of Wisteria Walk and the registered park in association with phased redevelopment of the site under reference 16/04324/FUL.

As published by the council, reference 26/02663/CND

Application record

Reference
26/02663/CND
Type
Discharge Condition
Status
Application in Progress
Received
22 Jun 2026
Validated
22 Jun 2026
Ward
Cockfosters
Decision by
Delegated Decision
Postcode
EN4 0PS

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2020: 1 approved, 0 refused.

  • 20/02740/TCA Granted

    Trent Park Cockfosters Road Barnet EN4 0PS

    Works to trees within Trent Park Conservation Area located east of treeline along Cockfosters Road, opposite Dormers Lodge, 373 Cockfosters Road - Removal of common ash (F047) and wild cherry (F048); prune lower lateral spreading branches of 2no. ash and 2no. poplar back to 3m from woodland edge (F759); prune back lower lateral spreading branches on north west side of pedunculate oak (up to 4m height) by up to 3m radial spread (F049) and prune back lower lateral branches on east side of hybrid black poplar (up to 10m height) to a radial spread of 7-8m and remove fractured limb at 8m height (F052).

    Decided 12 Oct 2020 Trees

Timeline

Dates from the published record

  1. 22 Jun 2026

    Received by Enfield

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 17 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Enfield took a median of 59 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Lichfields Agent, registered in Newbury

Active · incorporated 2006 · Newbury

1,653 applications on PlanIndex · across 160 councils · 93% granted

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Documents

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

66 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.

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What happens while it is decided

This application is with Enfield for determination, against a statutory target of eight weeks. Over the last year Enfield decided condition discharge and variation applications in a median of 56 days. More in our guide to how long planning decisions take.

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 500 metres

  • Trent Park House 13 Daffodil Crescent Barnet EN4 0BZ

    26/02891/VAR Submitted 8 Jul 2026 0m away

    77% historically approved · decision due ~18 Sep

    Variation of condition 05 of application: 16/04375/LBD (as amended by 24/01662/VAR, 19/02560/VAR, 22/02839/VAR and 22/03138/VAR) to remove the requirement to replace statues that were missing from the site at the time of purchase.

    Awaiting decision Amendments 11 docs
  • Former Middlesex University Trent Park Campus Trent Country Park Snakes Lane Enfield EN4 0PS

    20/01790/CND Submitted 12 Jun 2020 0m away

    Details pursuant to ref: 16/04375/LBD: varied by 19/02560/VAR comprising roof recording (Condition 12), for the demolition of extensions to Mansion House and restoration, conversion and extension to include its terrace and forecourt, demolition of extension to Orangery and restoration, conversion and extension to include swimming pool, together with restoration of Wisteria Walk and the registered park in association with phased redevelopment of the site under reference 16/04324/FUL.

    Granted Conditions Extension Demolition 14 docs
  • Former Middlesex University Trent Park Campus Trent Country Park Snakes Lane Enfield EN4 0PS N14 4YZ

    20/04067/CND Submitted 16 Dec 2020 0m away

    Details pursuant to ref: 21/02813/VAR: Renewable Energy Technologies (27)(in respect of Buildings 1, 2 (Phase 1C), 12, 13 and 14 (Phase 1D) only) for Variation of condition 2 of 16/04324/FUL (as varied under reference 18/02890/VAR, 19/00731/VAR, 19/02095/VAR, 19/02568/VAR, 20/03992/VAR and 21/02813/VAR, and amended by 18/01284/NMA, 19/02205/NMA, 20/03570/NMA, 20/03457/NMA, 20/03458/NMA, 21/00629/NMA 22/02785/NMA, 23/00211/NMA and 22/03140/NMA) for Phased redevelopment of site to provide a total of 251 residential units (129 apartments, 122 houses, including 58 affordable units) with museum, cafe and leisure uses, ancillary parking, vehicle and pedestrian access routes and cycle ways, with associated works.

    Granted Conditions New dwelling 8 docs
    Major scheme
  • Former Middlesex University Trent Park Bramley Road N14 4YZ

    20/03044/CND Submitted 21 Sep 2020 0m away

    Details submitted pursuant to reference 21/02813/VAR: North Lake Buffer (10) of 16/04324/FUL (as varied under reference 18/02890/VAR, 19/00731/VAR, 19/02095/VAR, 19/02568/VAR, 20/03992/VAR and 21/02813/VAR, and amended by 18/01284/NMA, 19/02205/NMA, 20/03570/NMA, 20/03457/NMA, 20/03458/NMA, 21/00629/NMA 22/02785/NMA, 23/00211/NMA, 22/03140/NMA, 23/00211/NMA and 23/00156/NMA) in respect of phased redevelopment of site to provide a total of 251 residential units (129 apartments, 122 houses, including 58 affordable units) with museum, cafe and leisure uses, ancillary parking, vehicle and pedestrian access routes and cycle ways, with associated works

    Granted Conditions New dwelling 18 docs
    Major scheme
  • Former Middlesex University Trent Park Bramley Road N14

    23/03430/CND Submitted 19 Oct 2023 0m away

    Details pursuant to Ref: 21/02813/VAR for materials (15), design and materials (16) in respect of Phase 4 (walled garden only) for phased redevelopment of site to provide a total of 251 residential units with museum, cafe and leisure uses, ancillary parking, vehicle and pedestrian access routes and cycle ways with associated works.

    Granted Conditions 32 docs
  • Former Middlesex University Trent Park Bramley Road N14 4YZ

    26/03244/CND Submitted 30 Jul 2026 0m away

    77% historically approved · decision due ~24 Sep

    Details submitted pursuant to 16/04324/FUL for Children Playspace (20) in respect of the phased redevelopment of site to provide a total of 262 residential units , museum, cafe and leisure uses, ancillary parking, vehicle and pedestrian access routes and cycle ways, demolition of Bevan Hall, Lakeview, Wisteria Building, Jebb Building, the Student Union, Gubbay Hall, the Sports Hall, Sassoon Hall, the Bothy, South Lodge, Music Block and ancillary structures, restoration and change of use of The Mansion House to museum/event space/cafe and residential; restoration and extension of Orangery and swimming pool, conversion of Dower House, and The Stable Block, refurbishment of Gardeners Cottage and Rookery Lodge, restoration of landscaped public amenity areas, including statues, urns and gates, and outdoor tennis courts, on-site childrens play space, hockey club car park, highway alterations to the junction of Snakes Lane with Bramley Road and erection of shuttle bus garage (See decision notice for full proposal)

    Awaiting decision Conditions Extension Demolition 5 docs

In Enfield

  • 26/02886/CND Granted

    64 Lakenheath London N14 4RP

    Details submitted pursuant to reference 26/01381/HOU: bricks and roof tiles (3), SuDS (4) and privacy screen (5) in respect of part single, part 2-storey front/rear extensions, involving conversion of garage to habitable room, formation of crown roof, increase in ridge height with rear dormer, alterations to fenestration and raised decking to rear.

    8 Jul 2026 Conditions
  • 26/02884/CND Granted

    Meridian Water Orbital Business Park (and Adjoining Land Including Land South Of Argon Road And Land Known As Ikea Clear And Gas Holder Leeside Road) 5 Argon Road London N18 3BZ

    PARTIAL DISCHARGE: Details submitted pursuant to reference 19/02718/RE3: borehole decommissioning (21) in relation to Phase 1/ plot Z02-01 only in respect of development of Phase 2 of Meridian Water comprising residential (Class C3), Purpose Built Student Accommodation and/or Large-Scale Purpose-Built Shared Living (Sui Generis); hotel (Class C1), commercial development (Class B1a,b,c); retail (Class A1 and/or A2 and/or A3 and/or A4), social infrastructure (Class D1 and/or D2), a primary school up to thrdee forms of entry, hard and soft landscaping, new public open spaces including equipped areas for play, sustainable drainage systems, car parking provision, and formation of new pedestrian and vehicular access (all matters reserved), and a substation (Sui Generis).

    8 Jul 2026 Conditions
  • 26/02796/CND Granted

    Car Parks Adjacent To 58-68 Dendridge Close And 89-111 Dendridge Close Enfield EN1

    Details submitted pursuant to reference 24/03563/RE4: acoustic report (12) in respect of redevelopment to provide 27 no. residential units (Use Class C3) alongside car parking, cycle parking, refuse and recycling storage, amenity space, playspace, landscaping and other associated works.

    1 Jul 2026 Conditions
  • 26/02733/CND Granted

    814 Green Lanes London N21 2SB

    Details submitted pursuant to reference 24/04322/PRA dust management plan (1), construction management statement (2), cycle storage (3) and refuse (4) in respect of prior approval for the erection of a two storey extension to the existing building to provide eight new flats.

    26 Jun 2026 Conditions
  • 26/02661/CND Refused

    31 Beech Hill Avenue Barnet EN4 0LU

    Details submitted pursuant to reference 24/00888/FUL: SuDS Verification Report (8) in respect of redevelopment of the site and erection of 2 x detached 2-storey dwelling houses with rear balconies, accommodation in roof space and additional first floor extension to Plot 2, together with associated parking and crossover.

    22 Jun 2026 Conditions