153 Dowsett Road, Tottenham, London, N17 9DN

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

• HGY/2026/1655 Granted

  153 Dowsett Road, Tottenham, London, N17 9DN

  Certificate of Lawfulness for proposed use from a dwellinghouse (Use Class C3(a)) to a care home for adults within Use Class C3(b) including internal reconfiguration and ancillary staff facilities.

  Submitted 11 Jun 2026 Lawful development

1. 27 Jul 2026

   Received by Haringey

2. 28 Jul 2026

   Added to PlanIndex

3. 8 Sep 2026

   Decision issued: Refuse

Haringey 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 153 Dowsett Road, Tottenham, London, N17 9DN

  HGY/2026/1655 Submitted 11 Jun 2026 0m away

  Certificate of Lawfulness for proposed use from a dwellinghouse (Use Class C3(a)) to a care home for adults within Use Class C3(b) including internal reconfiguration and ancillary staff facilities.

  Granted Lawful development 4 docs
  Domestic

• 56 Carew Road, Tottenham, London, N17 9BA

  HGY/2025/3060 Submitted 7 Nov 2025 125m away

  Lawful Development Certificate: For the existing use of the property as five self-contained residential flats within Use Class C3 (Dwellinghouses).

  Granted Lawful development New dwelling 5 docs

• 43 Carew Road, Tottenham, London, N17 9BA

  HGY/2024/3188 Submitted 22 Nov 2024 125m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 5.97m, for which the maximum height would be 4m and for which the height of the eaves would be 3m

  Decided Prior approval Extension 6 docs
  Small domestic

• 56 Carew Road, Tottenham, London, N17 9BA

  HGY/2026/0098 Submitted 13 Jan 2026 125m away

  Enlargement of single storey rear extension.

  Granted Householder Extension 15 docs
  Small domestic

• 52 Carew Road, Tottenham, London, N17 9BA

  HGY/2025/2214 Submitted 14 Aug 2025 125m away

  Certificate of lawful development for: Hip to gable roof extension with rear dormer and front roof lights

  Granted Lawful development Extension Loft or dormer 16 docs

• 21, Mafeking Road, London, N17 9BG

  HGY/2019/2953 Submitted 14 Nov 2019 156m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 4.3m, for which the maximum height would be 3m and for which the height of the eaves would be 2.8m.

  Decided Prior approval Extension 5 docs
  Small domestic

• HGY/2026/2282 Awaiting decision

  77 Falkland Road, Hornsey, London, N8 0NS

  Single storey side and rear extension.

  14 Sep 2026 Householder
• HGY/2026/2059 Granted

  21 Shanklin Road, Hornsey, London, N8 8TJ

  Single Storey Rear Extension

  20 Jul 2026 Householder
• HGY/2026/2162 Granted

  71 Fairfax Road, Hornsey, London, N8 0NH

  Erection of L-shaped rear dormer; erection of single storey rear extension; 2 no. front roof lights.

  30 Jul 2026 Householder
• HGY/2026/1895 Granted

  396 St Anns Road, Tottenham, London, N15 3ST

  Erection of single storey side infill extension, formation of dormer window and insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).

  17 Jul 2026 Householder
• HGY/2026/1959 Granted

  10 Roseberry Gardens, Tottenham, London, N4 1JJ

  Erection of a single storey rear and side wraparound extension, formation of dormer window and insertion of 3 nos. rooflights to front roof slope (amended).

  17 Jul 2026 Householder