251 High Street Rickmansworth Hertfordshire WD3 1BQ

1. 6 Mar 2025

   Received by Three Rivers

2. 7 Mar 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Apr 2025

   Decision issued: approved

4. 19 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 200 High Street Rickmansworth Hertfordshire WD3 1BD

  26/0486/CLPD Submitted 24 Mar 2026 48m away

  Certificate of Lawfulness Proposed Development: Alteration to boundary wall, brick pier wall, erection of electric gates leading to Rectory Lane.

  Granted Lawful development 4 docs
  Small domestic

• 194C High Street Rickmansworth Hertfordshire WD3 1BD

  22/2220/FUL Submitted 29 Nov 2022 68m away

  Demolition of existing garage and erection of new replacement garage; construction of first floor rear extension and loft conversion including roof alterations with side and rear rooflights; alterations to fenestration and alterations to external materials

  Granted Full applications Extension Loft or dormer +3 13 docs

• Hunters Lodge 196 High Street Rickmansworth Hertfordshire WD3 1BD

  22/1528/TCA Submitted 9 Aug 2022 71m away

  T1 - Holm Oak - Crown reduce by 2 metres in height and 2 metres in spread, leaving a finished height of 12 metres and spread of 3 metres on all aspects, due to close proximity to neighbouring property. Crown is encroaching on neighbouring building and care home front grounds. T2 - Lime - Repollard back to previous pruning points at 9 metres in height, due to lapsed pollard cycle. Crown is encroaching on neighbouring property and care home front grounds.

  Granted Trees 8 docs

• 194A High Street Rickmansworth Hertfordshire WD3 1BD

  24/0926/FUL Submitted 11 Jun 2024 75m away

  Construction of single storey rear extension, erection of dropped kerb, partial demolition of front boundary wall to allow vehicular access, alterations and extension to front driveway, retaining wall with associated landscaping works

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• 88 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  25/1277/FUL Submitted 29 Jul 2025 92m away

  Loft conversion including rear dormer, installation of doors and new front porch

  Granted Full applications Extension Loft or dormer 9 docs
  Small domestic

• 86 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  25/1072/FUL Submitted 23 Jun 2025 95m away

  Demolition of existing garage and construction of single storey rear extension and single storey side extension with rooflights; alterations to external materials including render

  Granted Full applications Extension Loft or dormer +1 17 docs
  Small domestic

• 26/1384/FUL Awaiting decision

  Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

  Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

  31 Aug 2026 Full applications
• 26/1372/FUL Awaiting decision

  108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

  Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

  27 Aug 2026 Full applications
• 26/1365/FUL Awaiting decision

  Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

  Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

  25 Aug 2026 Full applications
• 26/1358/FUL Awaiting decision

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  24 Aug 2026 Full applications
• 26/1359/FUL Awaiting decision

  36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

  Construction of single storey rear extension; alterations to landscaping including demolition of outbuilding and construction of outdoor kitchen; internal alterations

  24 Aug 2026 Full applications