452 Hertford Road London N9 8AB

1. 21 Jun 2021

   Received by Enfield

2. 25 Apr 2022

   Decision issued: Granted

3. 26 Jul 2026

   Added to PlanIndex

Enfield granted permission on 25 April 2022, 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.

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.

• Unit 1 Mirror Works Cuckoo Hall Lane London N9 8DH

  20/02827/FUL Submitted 3 Sep 2020 100 yards away

  Change of use from office to residential, involving partial demotion of existing, creating 1 new single family dwelling.

  Refused Full applications 7 docs
  Domestic

• White Lodge 15A Cuckoo Hall Lane And Unit 1 Mirror Works Cuckoo Hall Lane London N9 8DH

  24/00335/CND Submitted 5 Feb 2024 100 yards away

  Details submitted pursuant to reference 22/01565/FUL: accessibility (10) in respect of redevelopment of site involving demolition of existing buildings and the erection of a 2-storey block of 9 self-contained flats, with rooms in roofspace.

  Granted Conditions New dwelling Demolition 3 docs

• 2 Cuckoo Hall Lane London N9 8DJ

  26/02686/FUL Submitted 24 Jun 2026 150 yards away

  Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) with single storey rear and infill extension involving demolition of existing extension, rear dormer, dormer to rear outrigger, front roof lights, acoustic fence and canopy, associated amenity, cycle and refuse storage.

  Refused Full applications Extension Loft or dormer +1
  Small domestic

• 21 St Alphege Road London N9 8BU

  26/03626/FUL Submitted 27 Aug 2026 150 yards away

  70% historically approved · decision due ~2 Nov

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving rear dormer.

  Awaiting decision Full applications Loft or dormer
  Domestic

• 28 Tramway Avenue London N9 8PE

  23/03746/FUL Submitted 17 Nov 2023 150 yards away

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation) for 5 persons, together with rear and outrigger dormer with front roof lights, single storey rear extension and refuse and cycle storage.

  Granted Full applications Extension Loft or dormer 10 docs
  Small domestic

• 79 Tramway Avenue London N9 8PD

  26/03845/CEA Submitted 9 Sep 2026 150 yards away

  77% historically approved · decision due ~4 Nov

  Extension of roof to side to form gable, rear dormer and front roof lights.

  Awaiting decision Extension Loft or dormer

• 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.

  Received 8 Jul, published by the council 25 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).

  Received 8 Jul, published by the council 25 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.

  Received 1 Jul, published by the council 25 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.

  Received 26 Jun, published by the council 25 Jul 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.

  Received 22 Jun, published by the council 25 Jul 2026 Conditions