151 Windmill Road London N18 1LL

1. 23 Jul 2026

   Received by Enfield

2. 3 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 September 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 63 days over the applications it decided in the last year.

This application is with Enfield for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 153 Windmill Road London N18 1LL

  26/01447/FUL Submitted 10 Apr 2026 45m away

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

  Refused Full applications 12 docs
  Domestic

• 128 Huxley Road London N18 1LJ

  22/01491/PRH Submitted 29 Apr 2022 77m away

  Single storey rear extension 4m deep x 3.00m high (2.90m high to eaves).

  Granted Prior approval Extension 6 docs
  Small domestic

• 134 Huxley Road London N18 1LJ

  26/02316/PRH Submitted 3 Jun 2026 88m away

  Two single-storey rear extensions 6m deep x 3m high (3m high to eaves).

  Granted Prior approval Extension 5 docs
  Small domestic

• 134 Huxley Road London N18 1LJ

  22/01111/HOU Submitted 29 Mar 2022 90m away

  Single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 32 Bromley Road London N18 1LH

  22/00618/FUL Submitted 22 Feb 2022 101m away

  Subdivision of single family dwelling house into 2 self-contained dwellings involving erection of front porch, provision of car and cycle parking and associated works. (PART RETROSPECTIVE).

  Granted Full applications Extension 8 docs
  Small domestic

• 30 Westerham Avenue London N9 9BU

  23/04049/FUL Submitted 11 Dec 2023 106m away

  Single storey rear extension and extension of rear stairs.

  Granted Full applications Extension 9 docs
  Small domestic

• 26/03804/HOU Awaiting decision

  10 Rochester Close Enfield EN1 3NR

  Conversion of garage into habitable room with alterations to front elevation.

  7 Sep 2026 Householder
• 26/03739/HOU Awaiting decision

  8 St Andrews Road Enfield EN1 3UB

  Single storey side extension and reinstatement of existing utility room window.

  2 Sep 2026 Householder
• 26/01607/HOU Granted

  153 Churchbury Lane Enfield EN1 3HQ

  Single storey rear extension with replacement side shelter and side gate with new rendering to external walls.

  23 Apr 2026 Householder
• 26/03659/HOU Awaiting decision

  4 Kent Road London N21 2JR

  Single storey rear extension.

  28 Aug 2026 Householder
• 26/01634/HOU Granted

  50 Newbury Avenue Enfield EN3 6EF

  Single storey rear infill extension and extension of rear patio.

  24 Apr 2026 Householder