The Hollow Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

This site has had 3 applications since 2023: 1 approved, 2 refused.

• 23/1778/FUL Refused

  The Hollow Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  Alterations to roof form of existing garage including removal of dormer windows and alterations to roof, rooftiles; alterations to fenestration

  Decided 18 Dec 2023 Full applications
• 23/1145/FUL Refused

  The Hollow Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  Construction of first floor side extension over existing garage and storeroom to provide link to main dwellinghouse and alterations to existing roof form to provide habitable accommodation in the roofspace including removal of dormers and replacement of roof tiles; conversion of store room into habitable accommodation, partial conversion of existing garage at ground floor level into habitable accommodation and alterations to fenestration.

  Decided 29 Sep 2023 Full applications

1. 25 Jan 2024

   Received by Three Rivers

2. 30 Jan 2024

   Validated

   Checked as complete and ready for consideration.

3. 21 Mar 2024

   Decision issued: approved

4. 2 Aug 2026

   Added to PlanIndex

Three Rivers granted permission on 21 March 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• The Hollow Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  23/1778/FUL Submitted 20 Oct 2023 50 yards away

  Alterations to roof form of existing garage including removal of dormer windows and alterations to roof, rooftiles; alterations to fenestration

  Refused Full applications Loft or dormer Windows or glazing 22 docs

• The Hollow Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  23/1145/FUL Submitted 10 Jul 2023 50 yards away

  Construction of first floor side extension over existing garage and storeroom to provide link to main dwellinghouse and alterations to existing roof form to provide habitable accommodation in the roofspace including removal of dormers and replacement of roof tiles; conversion of store room into habitable accommodation, partial conversion of existing garage at ground floor level into habitable accommodation and alterations to fenestration.

  Refused Full applications Extension Loft or dormer +2 21 docs
  Domestic

• 4 Hyde Lane Nash Mills Hertfordshire HP3 8RY

  21/1102/FUL Submitted 28 Apr 2021 50 yards away

  Demolition of conservatory and construction of single-storey side and rear extension

  Granted Full applications Extension Demolition 10 docs
  Small domestic

• 10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  26/1321/RSP Submitted 18 Aug 2026 100 yards away

  90% historically approved · decision due ~20 Oct

  Part retrospective: Construction of a part single, part two storey side extension; loft conversion including with a rear dormer and front roof light; internal alterations; alterations to the fenestration; alterations to external materials; conversion of garage to habitable accommodation.

  Awaiting decision Amendments Extension Loft or dormer +1 20 docs

• 5 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  25/0674/CLPD Submitted 15 Apr 2025 100 yards away

  Certificate of lawfulness proposed development: Loft conversion including rear hip to gable rear extension and side dormer windows

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY

  25/0421/FUL Submitted 7 Mar 2025 100 yards away

  Erection of a part single, part two storey side extension.

  Granted Full applications Extension 32 docs

• 26/1670/NMA Awaiting decision

  Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

  Non-Material Amendments pursuant to planning permission 24/1963/FUL to allow the relocation of two trees

  Received 21 Oct, published by the council 22 Oct 2026 Amendments
• 26/1657/NMA Awaiting decision

  123 High Street Rickmansworth Hertfordshire WD3 1AN

  Non-Material Ammendemts to planning permission 26/1091/FUL to allow alteration to design of combined defibrillator and bleed kit cabinet.

  Received 19 Oct, published by the council 20 Oct 2026 Amendments
• 26/1580/NMA Decided

  12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

  Non-Material Amendments to planning permission 26/0703/FUL to allow the approved bunker to change location

  5 Oct 2026 Amendments
• 26/1478/NMA Granted

  12 Raglan Gardens Oxhey Hall Watford Hertfordshire WD19 4LL

  Non-material amendment to planning permission 26/0793/FUL to allow a reduction in size to the approved first-floor side extension.

  Received 16 Sep, published by the council 17 Sep 2026 Amendments
• 26/1481/NMA Decided

  No. 3 - 6 Wolsey Business Park Tolpits Lane Watford Hertfordshire WD3 9BL

  Non Material Amendments to planning permission 24/1137/FUL to allow alterations to the landscaping and fencing

  Received 17 Sep, published by the council 18 Sep 2026 Amendments