6 Beechcroft Avenue Croxley Green WD3 3EQ

1. 10 May 2021

   Received by Three Rivers

2. 23 Jul 2021

   Decision issued: approved

3. 17 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 23 July 2021, 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.

• 11 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

  26/1276/FUL Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~8 Oct

  Construction of detached annexe

  Awaiting decision Full applications

• 9 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

  23/1596/FUL Submitted 20 Sep 2023 50 yards away

  Construction of single storey rear extension including rear patio extension; provision of new window to the side elevation.

  Granted Full applications Extension Windows or glazing 7 docs
  Small domestic

• 9 Hazelwood Road Croxley Green Hertfordshire WD3 3EA

  22/2177/FUL Submitted 22 Nov 2022 50 yards away

  Construction of single storey side and rear extension

  Granted Full applications Extension 10 docs
  Small domestic

• 20 Beechcroft Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EQ

  26/0522/FUL Submitted 30 Mar 2026 50 yards away

  Demolition of existing garage and single storey rear extension and construction of single storey rear extension and rear patio extension

  Granted Full applications Extension Demolition 8 docs
  Small domestic

• 3 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

  23/1820/FUL Submitted 27 Oct 2023 50 yards away

  Part single-storey, part two-storey rear extension

  Granted Full applications Extension 11 docs
  Small domestic

• 17 Beechcroft Avenue Croxley Green WD3 3EG

  21/0672/FUL Submitted 16 Mar 2021 50 yards away

  Part single-storey, part two-storey rear extension and rear rooflights

  Granted Full applications Extension Loft or dormer 12 docs
  Small domestic

• 26/1035/CLPD Granted

  90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

  Certificate of Lawfulness Proposed Development: lLoft conversion including hip to gable extension, rear dormer, and front rooflights and window to side elevation.

  Received 25 Jun, published by the council 24 Jul 2026 Lawful development
• 26/1004/CLPD Granted

  39 Bishops Avenue Northwood HA6 3DD

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

  Received 19 Jun, published by the council 24 Jul 2026 Lawful development
• 26/0973/CLPD Granted

  125 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights.

  Received 15 Jun, published by the council 24 Jul 2026 Lawful development
• 26/1268/CLPD Awaiting decision

  36 Bishops Avenue Northwood HA6 3DG

  Certificate of Lawfulness Proposed Development: Construction of outbuilding

  Received 7 Aug, published by the council 8 Aug 2026 Lawful development
• 26/1261/CLPD Awaiting decision

  4A Parkside Road Northwood HA6 3HL

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer window and installation of rooflights

  Received 5 Aug, published by the council 8 Aug 2026 Lawful development