44 Sunningdale Close, Stanmore, Harrow, HA7 3QL

1. 21 May 2025

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Harrow 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.

• 1 Sunningdale Close, Stanmore, Harrow, HA7 3QL

  P/0983/20 Submitted 13 Mar 2020 0m away

  G9 London Plane (bdry with no.41): Reduce back to previous points G9 Horse Chestnut (as above): tip reduce back on building side T15 Beech (front bdry / grass verge): Raise Crown to 3.5m. Tip reduce on roadside G11 Lawson Cypress x 3 (frontage): Splayed out branches G11 Yew (frontage): Reduce back from neighbouring to provide clearance G12, front bdry with Gordon Ave, side bdry with Sunningdale Lime (front verge): Reduce over parking bays Lawson x 2 (frontage): Splayed out branches Willow (frontage): Reduce back overextended limbs on building side Cherry (frontage): Reduce crown as required Lime (bdry with Sunningdale): Reduce back spread on roadside Acacia (as above): Reduce back lowest over-extended limbs to balance Maple (as above): Reduce back on roadside London Plane (front of garage block): Crown Reduce up to 30% T27 Lime (f/o no.1): Formative prune NB: Deodar Cedar & Silver Birch not subject to protection

  Granted Trees 6 docs

• 1 Sunningdale Close, Stanmore, HA7 3QL

  P/0024/17 Submitted 4 Jan 2017 0m away

  G3 horse chestnut x 2 london plane (frontage): crown reduce to just above previous reduction points g4 beech (frontage): raise to 3.5M over footpath g5 lime (frontage): reduce back from streetlamp (0.5M) remove epicormic growth g8 horse chestnut (frontage

  Granted Trees 8 docs

• 1 Sunningdale Close, Stanmore, Harrow, HA7 3QL

  P/2319/23 Submitted 8 Aug 2023 0m away

  G12 (T1) London Plane (front lawn): Reduce crown 2-3m and re-shape (cyclical works) G12 (T2) London Plane (front lawn): Reduce crown by 2m and re-shape (cyclical works) G12 (T3) Robinia (front lawn): Raise Crown over footpath G12 (T4) Sugar Maple (front): Raise Crown over footpath G12 (T5) Lime ( front boundary): Raise Crown G12 (T6) Lime (front): Significant internal decay, cavity at base. Remove and replace with either Scots Pine or Cedar of Lebanon G12 (T7) Lawson Cypress (front): Reduce back splayed out branches G12 (T8) Willow (front): Deadwood – separate from neighbouring Lawson Cypress

  Granted Trees 4 docs

• 28 Sunningdale Close, Stanmore, Harrow, HA7 3QL

  P/0207/22 Submitted 21 Jan 2022 0m away

  Decision due ~24 Mar

  Mixed vegetation along alleyway to the rear of No 28 Cut back vegetation towards the metal fencing along alleyway from ground level up to 2.4m. All vegetation above this height from 2 x Conifers, 1 x Elder and 1 x Cherry - selectively shorten back lower lateral branches by 1.5-2m to lessen overhang into rear gardens. Remove collapsed branches, deadwood and sever ivy on main trees. 1 x Oak Sever ivy and remove major deadwood. Reason - tree maintenance

  Status unknown Trees 5 docs

• 18 Sunningdale Close, Stanmore, Harrow, HA7 3QL

  P/0331/18 Submitted 24 Jan 2018 0m away

  T22 Cypress leylandii (rear garden): Poor form & condition. In close proximity to substation. Remove and replace with 1 x Field Maple in similar location

  Granted Trees 12 docs

• 35 Gordon Avenue, Stanmore, Harrow, HA7 3QQ

  PL/3097/25 Submitted 1 Dec 2025 98m away

  TPO No. 46 Gordon Avenue (No.1) Stanmore G4 London plane x 2 (front): Reduce crown back to previous points

  Granted Trees

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder