23 Cyprus Road London N3 3SD

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/1222/PNH Refused

  23 Cyprus Road London N3 3SD

  Single storey rear extension with a maximum depth of 4.38m, eaves height of 3.0m and a maximum height of 3.2m

  Decided 6 May 2026 Prior approval

1. 11 May 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 43 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

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.

• 23 Cyprus Road London N3 3SD

  26/1222/PNH Submitted 31 Mar 2026 0m away

  Single storey rear extension with a maximum depth of 4.38m, eaves height of 3.0m and a maximum height of 3.2m

  Refused Prior approval Extension 12 docs
  Small domestic

• 19 Cyprus Road London N3 3SD

  TPP/0704/21 Submitted 6 Sep 2021 13m away

  1 x Horse Chestnut (applicant's ref. T1) - Crown lift of 4m (no branch greater than 100mm diameter removed) and a 25% crown thin removing epicormic growth. Standing in Group G26 of Tree Preservation Order. AMENDED DESCRIPTON

  Granted Trees 5 docs

• Eastwood 76 Hendon Lane London N3 1SL

  25/4808/CON Submitted 2 Dec 2025 76m away

  95% historically approved · decision due ~27 Jan

  Submission of details of condition 7 (Mitigation - air pollution) 8 (Mitigiation- noise) 9 (Sound insulation) pursuant to planning permission 24/3716/FUL

  Awaiting decision Conditions 8 docs

• Eastwood 76 Hendon Lane London N3 1SL

  26/1511/FUL Submitted 22 Apr 2026 79m away

  Removal of rear chimney and addition of Automatic Opening Vent to rear roof Proposals related to Approved Application 24/3716/FUL - Approved 20th September 2024 . Works to this property, under Application 24/3716/FUL commenced Feb 2026.

  Granted Full applications 10 docs

• 1 - 6 Temple Close London N3 3SB

  26/1978/CON Submitted 28 May 2026 110m away

  95% historically approved · decision due ~23 Jul

  Submission of details of condition 3 (Demolition, Construction Management and Logistics Plan) 4 (Cycle Parking) pursuant to planning permission 23/1446/PNV dated 01/09/2023 Condition 3: document. Condition 4: PC.01 drawing.

  Awaiting decision Conditions Demolition 3 docs

• 5 Windsor Close London N3 3ST

  TPP/0507/25 Submitted 15 Aug 2025 128m away

  1 x Beech - Reduce crown to approx. 2 metres, back to previous tree surgeon points. Standing in Group G24 of Tree Preservation Order.

  Granted Trees 6 docs

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  20 Jul 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  21 May 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  3 Jun 2026 Lawful development
• 26/2066/192 Granted

  355 Hendon Way London NW4 3NB

  Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

  3 Jun 2026 Lawful development
• 26/2525/192 Granted

  39 Ridgeway Avenue Barnet EN4 8TN

  Single storey rear extension

  6 Jul 2026 Lawful development