4, Avenue Mews, London, N10 3NP

1. 27 Nov 2019

   Received by Haringey

2. 17 Dec 2019

   Decision issued: Permitted Development

3. 31 Aug 2026

   Added to PlanIndex

Haringey granted permission on 17 December 2019, 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.

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.

• 14 Avenue Mews, Hornsey, London, N10 3NP

  HGY/2026/0202 Submitted 23 Jan 2026 50 yards away

  Variation of condition 3 (Operating Hours) attached to planning permission HGY/2018/1373 in order to extend Taproom operating hours to 12:00- 10:00 Monday to Thursday, 12:00- 23:00 Friday, 12:00- 23:00 Saturday,12:00- 21:00 Sunday. On each day the serving of alcohol will end 30 mins before closing in accordance with Licensing. (AMENDED)

  Granted Amendments 4 docs

• Flat C, 1 Avenue Mews, Hornsey, London, N10 3NP

  HGY/2026/0471 Submitted 20 Feb 2026 50 yards away

  Formation of two new window openings and installation of new windows to the rear elevation serving Flat 1C, together with associated external joinery and terrace-side built-in seating.

  Granted Householder Windows or glazing 24 docs
  Domestic

• 105 & 111 Muswell Hill Broadway, Hornsey, London, N10 3RS

  HGY/2026/0838 Submitted 17 Apr 2026 50 yards away

  Display of a new Digital Display Screen behind the shopfront window.

  Granted Advertising Windows or glazing 10 docs

• 105 & 111 Muswell Hill Broadway, Hornsey, London, N10 3RS

  HGY/2026/0829 Submitted 17 Apr 2026 50 yards away

  Display of 1no. internally illuminated projecting hanging sign and 2no. externally illuminated fascia signs, and installation of window film to front elevation.

  Granted Advertising Windows or glazing 10 docs

• Old Chapel Place, Princes Avenue, Muswell Hill, London, N10 3LT

  HGY/2026/1200 Submitted 29 Apr 2026 50 yards away

  83% historically approved · decision due ~24 Jun

  Demolish existing communal front waste store serving 9 No. flats and construct larger replacement enclosed bins stores; re-landscaping adjacent front garden.

  Awaiting decision Full applications New dwelling Demolition 10 docs
  Several homes

• 126-138 Muswell Hill Broadway, Hornsey, London, N10 3RU

  HGY/2025/3111 Submitted 26 Nov 2025 50 yards away

  Removal of existing and erection of new servicing canopy to side of property

  Granted Full applications 13 docs

• HGY/2026/2285 Granted

  13 Woollaston Road, Hornsey, London, N4 1SD

  Certificate of Lawfulness (proposed) for loft conversion with rear dormer extension.

  Received 14 Aug, published by the council 22 Aug 2026 Lawful development
• HGY/2026/2357 Granted

  40 Falmer Road, Tottenham, London, N15 5BA

  Lawful development Certification for proposed erection of rear roof extension and insertion of front rooflight

  Received 21 Aug, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2692 Granted

  125 High Cross Road, Tottenham, London, N17 9NR

  Lawful development: Proposed use for change of use within Class E to a Nail shop (Class E(c)(iii))

  Received 29 Sep, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2637 Granted

  30 Gloucester Road, Tottenham, London, N17 6DH

  Lawful development: Proposed use. Loft conversion including 2x roof lights and L-shaped box dormer to the rear roof slopes with materials to match existing materials on main roof

  Received 21 Sep, published by the council 4 Oct 2026 Lawful development
• HGY/2026/2420 Granted

  50 St Loys Road, Tottenham, London, N17 6UD

  Certificate of Lawfulness: Proposed erection of an L-shaped rear dormer including the insertion of 2nos. front rooflights.

  Received 28 Aug, published by the council 7 Sep 2026 Lawful development