25 Hallmark Trading Centre, Fourth Way, Wembley, HA9 0LB

1. 29 Oct 2025

   Received by Brent

2. 10 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Apr 2026

   Decision issued: Certificate of Lawfulness - Refused

4. 11 Aug 2026

   Added to PlanIndex

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 29 Hallmark Trading Centre, Fourth Way, Wembley, HA9 0LB

  21/0476 Submitted 11 Feb 2021 0m away

  Retrospective application for a dust extraction duct

  Granted Full applications 8 docs

• 6-10 Hallmark Trading Centre, Fourth Way, Wembley, HA9 0LB

  20/4264 Submitted 23 Dec 2020 0m away

  70% historically approved · decision due ~17 Feb

  Retrospective application for changes to front and rear elevation fenestration and installation of cycle store to rear of building

  At appeal Full applications Windows or glazing 7 docs

• 6-10 Hallmark Trading Centre, Fourth Way, Wembley, HA9 0LB

  20/3547 Submitted 2 Nov 2020 0m away

  Variation of condition 2 (development built in accordance with approved plans) to allow: * Alterations to windows * Alterations to details of timber cladding * New render finish * Introduction of new roof projection to support a lift shaft * Timber cladding to cycle store Of application Ref: 17/4671 dated 27/12/2017 for Installation of bike store to rear of building and replacement fenestration with timber cladding between first and second floor windows to both front and rear elevation of building (revised description)

  Refused Amendments Roofing Windows or glazing 6 docs

• 5-7 Towers Business Park, Carey Way, Wembley, HA9 0LQ

  20/1327 Submitted 4 May 2020 204m away

  Change of use of unit 5 (Sui Generis) to flexible use within B1(c) (light industrial), B2 (General Industrial) and B8 (Storage and Distribution) with ancillary B1(a) (office) (Revised description)

  Granted Full applications 8 docs

• 5-7 Towers Business Park, Carey Way, Wembley, HA9 0LQ

  21/1156 Submitted 29 Mar 2021 204m away

  Details pursuant to condition 4 (car parking, cycle parking and service arrangements) of Full Planning Permission reference 20/1327 dated 17 July, 2020, for Change of use of unit 5 (Sui Generis) to flexible use within B1(c) (light industrial), B2 (General Industrial) and B8 (Storage and Distribution) with ancillary B1(a) (office) (Revised description)

  Granted Conditions 6 docs

• 9-11 Towers Business Park, Carey Way, Wembley, HA9 0LQ

  20/1400 Submitted 12 May 2020 204m away

  Demolition of existing buildings and erection of a self-storage facility (Use Class B8) with associated servicing, car and cycle parking

  Granted Full applications Demolition 48 docs

• 26/0783 Granted

  3 Hamilton Road, London, NW10 1NU

  Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

  26 Mar 2026 Lawful development
• 26/1946 Awaiting decision

  120 Gladstone Park Gardens, London, NW2 6RL

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

  30 Jul 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  13 May 2026 Lawful development
• 26/1015 Refused

  5 Midholm, Wembley, HA9 9LJ

  Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

  23 Apr 2026 Lawful development
• 26/1176 Refused

  47 Barn Rise, Wembley, HA9 9NH

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  11 May 2026 Lawful development