River Hall Cottage Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 26/01669/FUL Decided

  River Hall Cottage Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN

  Replacement dwelling & detached double garage and new access (self-build)

  Submitted 30 Jul 2026 Full applications

1. 13 Feb 2026

   Received by Dacorum

2. 17 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: Grant Permission/Consent

4. 9 Aug 2026

   Added to PlanIndex

Dacorum granted permission on 14 May 2026, 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.

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.

• River Hall Cottage Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN

  26/01669/FUL Submitted 30 Jul 2026 50 yards away

  76% historically approved · decision due ~24 Sep

  Replacement dwelling & detached double garage and new access (self-build)

  Decided Full applications New dwelling 25 docs
  Domestic

• Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ

  23/00354/FHA Submitted 8 Feb 2023 50 yards away

  Removal of Garage and Store. Extension to Rear to Include reconstruction of Roof at Slightly Higher Pitch and Increasing height.

  Granted Householder Extension 9 docs
  Domestic

• Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ

  21/03042/FHA Submitted 3 Aug 2021 50 yards away

  Side extension to replace current existing, two storey rear extension and loft extension. Alterations to fenestration including front bay window extensions (amended scheme).

  Refused Householder Extension Loft or dormer +1 5 docs
  Domestic

• Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ

  21/04219/FHA Submitted 5 Nov 2021 100 yards away

  Side extension to replace current existing, two storey rear extension and loft extension. Alterations to fenestration including front bay window extensions (amended scheme)

  Refused Householder Extension Loft or dormer +1 7 docs
  Domestic

• Land East Of Watling Girth Old Watling Street Flamstead St Albans Hertfordshire

  26/01287/RET Submitted 9 Jun 2026 100 yards away

  87% historically approved · decision due ~16 Sep

  Extension of existing Gypsy / Traveller site and reconfiguration of existing caravans to include an additional seven pitches and provision of a community day room. To include drainage and highways information.

  Awaiting decision Extension 39 docs

• Chad Lane Farm Chad Lane Flamstead St Albans Hertfordshire AL3 8HW

  22/03788/DRC Submitted 22 Dec 2022 100 yards away

  Details as required by condition 3 (Landscaping) attached to planning permission 4/01048/19/FUL "Demolition of existing outbuildings and construction of detached dwelling with double garage and new access"

  Refused Conditions New dwelling Demolition 3 docs
  Domestic

• 26/01793/FHA Granted

  62 Granville Road Northchurch Hertfordshire HP4 3RN

  Two storey rear extension

  Received 18 Aug, published by the council 27 Aug 2026 Householder
• 26/01947/FHA Granted

  22 Meadow Close Tring Hertfordshire HP23 5BT

  Demolition of existing rear and side extensions, construction of part single- and part two-storey rear/side extensions, and alterations to the front entrance and windows.

  Received 8 Sep, published by the council 21 Sep 2026 Householder
• 26/02173/FHA Awaiting decision

  16 Friars Walk Tring Hertfordshire HP23 4AY

  Single storey wrap-around front, side and rear extension with deck/terrace area and privacy screen to rear. Demolition of existing garage.

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/02176/FHA Awaiting decision

  5 Olivers Close Potten End Hertfordshire HP4 2SL

  Construction of a single-storey rear infill extension adjoining the existing side/rear extension.

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/01801/FHA Granted

  150 Chaulden Lane Hemel Hempstead Hertfordshire HP1 2BT

  Gable end loft conversion with a front facing dormer window and garden room/ gym to the rear garden

  Received 18 Aug, published by the council 27 Aug 2026 Householder