26/0820/192

1. 4 Mar 2026

   Received by Barnet

2. 5 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Apr 2026

   Decision issued: Lawful

4. 25 Jul 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 26/0976/S73 Granted

  52 Oakleigh Gardens London N20 9AB

  Variation of condition 1 (Approved plans) 3 (Materials) pursuant to planning permission 25/1604/HSE dated 05/06/2025 for `Roof extension involving rear dormer window and 2no. front facing rooflights.` Amendments include change of material on the rear elevation from tile to zinc

  16 Mar 2026 82m away Conditions
• 26/1014/CON Awaiting decision

  1308 - 1312 High Road London N20 9HJ

  Submission of details of condition 19 (Drainage Strategy) pursuant to planning permission 25/3005/S73 dated 08/09/2025

  17 Mar 2026 123m away Conditions
• 26/2625/RCU Awaiting decision

  1277 High Road London N20 9HS

  Installation of a freestanding raised louvred canopy/pergola structure with glazed fenestration (Retrospective)

  14 Jul 2026 190m away Amendments
• 26/1709/FUL Awaiting decision

  View Lodge Grange View Road London N20 9EF

  Demolition of existing buildings and construction of new two storey building with rooms in the roofspace comprising of 6no. self-contained flats and 1no. single family dwellinghouse. Associated amenity space, refuse storage, cycle parking and 6no. off-street parking spaces

  7 May 2026 197m away Full applications
• 26/1455/ADV Awaiting decision

  1361 High Road London N20 9LN

  Installation of 2no. internally illuminated fascia signs - 1no. to front elevation and 1no. to side elevation New signage on principle and side elevation to match neighbouring properties in height and scale and inkeeping witrh the previously approved.

  20 Apr 2026 253m away Advertising
• 26/1243/192 Decided

  1384 High Road London N20 9BH

  Change of use of the premises from an existing nail shop (Use Class E) to a coffee and sandwich shop

  31 Mar 2026 266m away Lawful development

• 26/2836/192 Awaiting decision

  20 Derwent Avenue Barnet EN4 8LX

  Roof extension involving rear dormer window with juliette balcony

  31 Jul 2026 Lawful development
• 26/2815/192 Awaiting decision

  18 Boyne Avenue London NW4 2JN

  Roof extension involving rear dormer window and 2no. front facing rooflights

  30 Jul 2026 Lawful development
• 26/2824/192 Awaiting decision

  41 Greenway Close London N20 8ES

  Erection of a rear outbuilding

  30 Jul 2026 Lawful development
• 26/2809/192 Awaiting decision

  43A Clifford Road Barnet EN5 5PD

  Single storey rear extension following the demolition of existing canopy

  29 Jul 2026 Lawful development
• 26/2806/192 Awaiting decision

  14 Lincoln Road London N2 9DL

  Roof extension involving 1no. rear dormer window over main roof with juliette balcony and 1no. rear dormer over outrigger roof and 3no. front facing rooflights. Alterations to existing lean-to to form rear extension with flat roof with parapet walls and 1no. skylight. Alterations to fenestration and doors

  29 Jul 2026 Lawful development