40 Bishops Avenue Northwood HA6 3DG

This site has had 2 applications since 2024: 2 approved, 0 refused.

• 25/0799/FUL Granted

  40 Bishops Avenue Northwood HA6 3DG

  Construction of single and two storey front, side and rear extensions, including lower ground floor extension, loft conversion including crown roof extension and insertion of front and rear dormers and side rooflights, erection of front ramp access and alterations to land levels.

  Decided 3 Jul 2025 Full applications

1. 4 Jun 2024

   Received by Three Rivers

2. 12 Jun 2024

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2024

   Decision issued: approved

4. 1 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 7 August 2024, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 40 Bishops Avenue Northwood HA6 3DG

  25/0799/FUL Submitted 8 May 2025 50 yards away

  Construction of single and two storey front, side and rear extensions, including lower ground floor extension, loft conversion including crown roof extension and insertion of front and rear dormers and side rooflights, erection of front ramp access and alterations to land levels.

  Granted Full applications Extension Loft or dormer 16 docs

• 36 Bishops Avenue Northwood HA6 3DG

  26/0140/FUL Submitted 29 Jan 2026 50 yards away

  Substantial demolition of the existing dwelling and construction of part-single, part-two storey front, side and rear extensions, first floor front extension; partial demolition and conversion of existing garage into habitable accommodation; loft conversion including rear dormers and front/side rooflights, erection of rear juliet balcony, removal of chimney, internal alterations and alterations to fenestration

  Granted Full applications Extension Loft or dormer +2 32 docs
  Domestic

• 39 Bishops Avenue Northwood HA6 3DD

  26/1004/CLPD Submitted 19 Jun 2026 50 yards away

  Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation

  Granted Lawful development 12 docs

• 41 Bishops Avenue Northwood HA6 3DD

  23/1153/FUL Submitted 10 Jul 2023 50 yards away

  Construction of part single-storey, part two-storey side and rear extensions; garage conversion; front porch; loft conversion including rear dormer window and rooflights; internal alterations and alterations to fenestration

  Granted Full applications Extension Loft or dormer +1 15 docs
  Small domestic

• 39 Bishops Avenue Northwood HA6 3DD

  24/1552/DDD Submitted 25 Sep 2024 50 yards away

  Oak Tree - Reduce to approximately 7ft.

  Granted Trees 1 doc

• Little Hyde 25 Bishops Avenue Northwood HA6 3DD

  21/1011/TPO Submitted 20 Apr 2021 50 yards away

  T1 - Oak (Quercus robur) - rear garden. Reduce crown all round by approx 1.5m back to previous points. Reason - As part of regular cyclical maintenance to keep at a manageable size for the space. T2 Tree type - Oak (Quercus robur) Rear garden, Rear boundary - Lift crown by remove 3x lowest branches over summer house and remove major deadwood over 40mm diameter or 1m in length over the clients side only. Reason - As part of regular cyclical maintenance, to give clearance to summer house. T3 Tree type - Twin-stemmed Oak (Quercus robur) Approx Height - 14m Approx Crown Spread Diameter - 9m - Rear garden, Rear boundary Service - Reduce crown all round by up to 2.5m, pruning to suitable growth points/branch fork junctions. Remove major deadwood over 40mm diameter or 1m in length Reason - As part of regular cyclical maintenance, to reduce encroachment over garden while keeping a balanced crown. G1 Tree type - 1x Cherry (Prunus avium) and 1x Hornbeam (Carpinus betulus) Approx Height - 8m -Rear garden, Left hand boundary Service - Fell and grind Work required- Fell and grind out stumps to a minimum of 250mm below the stumps current ground level and leave all stump's arising to allow for ground settlement Reason - As per customers wishes, to ease future maintenance. G2 Tree type - Yew, Spruce and Eleagnus Approx Height - 4-6m Location - Rear garden, left hand side - Trim tree and shrubs all round to best form. Reason - As part of regular cyclical maintenance. T4 Beech (Fagus sylvatica) Approx Height - 7m Location - Rear garden, Right hand boundary - Fell and grind out stump to a minimum of 250mm below the stumps current ground level and leave all stump's arising to allow for ground settlement.

  Granted Trees 7 docs

• 26/1350/FUL Granted

  26 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  Conversion of ground floor storage space to habitable accommodation; alterations to the fenestration

  Received 21 Aug, published by the council 1 Sep 2026 Full applications
• 26/1664/FUL Awaiting decision

  3 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

  Variation of condition 2 (plans) pursuant to planning permission 24/1622/FUL to allow alterations to front entrance door and garage door

  Received 20 Oct, published by the council 22 Oct 2026 Full applications
• 26/1663/FUL Awaiting decision

  161 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HB

  Construction of first floor rear extension and front porch; internal alterations and alterations to fenestration including new windows to side elevation; alterations to external materials including insulated render and timber cladding

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/1654/FUL Awaiting decision

  47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  Re-location of entrance and construction of front porch

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/1653/FUL Awaiting decision

  11 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PB

  Demolition of existing shed and construction of new outbuilding

  Received 16 Oct, published by the council 22 Oct 2026 Full applications