30 Cuckoo Hill, Pinner, Harrow, HA5 2BA

1. 24 Sep 2024

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 46 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PJ

  PL/2246/25 Submitted 27 Aug 2025 113m away

  Decision due ~22 Oct

  Front porch, First floor front extension, Single and two storey side to rear extension, Single storey rear extension, Alterations and extension to roof to form side dormer and rear dormer with Juliette Bbalcony, Roof lights in both side roof slopes, Raised patio to rear with balustrade, 1.8m fence to rear, External alterations (Demolition of attached garage and front entrance canopy)

  Status unknown Householder Extension Loft or dormer +1
  Small domestic

• 46 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PJ

  PL/1797/24 Submitted 1 Jul 2024 113m away

  Front porch; single and two storey side to rear extension; single storey rear extension; first floor front extension; alterations and extension to roof; side dormer; rear dormer with Juliette balcony; rooflights in both side roof slopes; external alterations (demolition of attached garage and front entrance canopy)

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 11 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PG

  PL/0267/26 Submitted 30 Jan 2026 145m away

  Decision due ~27 Mar

  Single storey front, side and rear extension (demolition of garage)

  Status unknown Householder Extension Demolition
  Small domestic

• 11 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PG

  PL/2450/25 Submitted 22 Sep 2025 145m away

  Decision due ~17 Nov

  Single storey front , side and rear extension; external alterations (demolition of garage and rear extension)

  Status unknown Householder Extension Demolition
  Small domestic

• 1 Ashdene, Pinner, Harrow, HA5 3PD

  PL/0778/26 Submitted 22 Mar 2026 184m away

  Decision due ~17 May

  Certificate of Lawful Proposed Development: Side porch; Single story rear extension; Replacement windows in first floor side and rear elevations

  Status unknown Lawful development Extension Windows or glazing
  Small domestic

• 3 BAYCROFT CLOSE PINNER HA5 2TR

  76514/APP/2021/2407 Submitted 15 Jun 2021 232m away

  Single storey rear extension, side extension and conversion of existing garage to habitable room

  Granted Full applications Extension 12 docs
  Small domestic

• PL/1797/26 Status unknown

  61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  2 Jul 2026 Prior approval
• PL/1793/26 Status unknown

  36 Hinkler Road, Kenton, Harrow, HA3 9AU

  Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1792/26 Status unknown

  3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1794/26 Status unknown

  65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

  Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1749/26 Status unknown

  22 Hazelwood Close, Harrow, HA2 6HD

  Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

  29 Jun 2026 Prior approval