Coles Hill House Westmill Buntingford Hertfordshire SG9 9LT

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 3/21/0756/LBC Granted

  Coles Hill House Westmill Buntingford Hertfordshire SG9 9LT

  Part demolition of outbuildings; two storey side extension; infilling of openings; partial rendering; alterations/replacement of fenestration; chimney removal; addition of chimney; insertion of rooflight; addition of solar panels and replacement of foul drainage. Internal alterations to include: structural support to the roof; removal and addition of walls/doors; raising of floor level in kitchen; removal of chimney stack; new fireplace and chimney

  Decided 24 May 2021 Heritage and listed buildings

1. 23 Mar 2021

   Received by East Hertfordshire

2. 26 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 6 Aug 2021

   Decision issued: Grant Plan Permission w Conds

4. 8 Aug 2026

   Added to PlanIndex

East Hertfordshire granted permission on 6 August 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.

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.

• Coles Hill House Westmill Buntingford Hertfordshire SG9 9LT

  3/21/0756/LBC Submitted 23 Mar 2021 50 yards away

  Part demolition of outbuildings; two storey side extension; infilling of openings; partial rendering; alterations/replacement of fenestration; chimney removal; addition of chimney; insertion of rooflight; addition of solar panels and replacement of foul drainage. Internal alterations to include: structural support to the roof; removal and addition of walls/doors; raising of floor level in kitchen; removal of chimney stack; new fireplace and chimney

  Granted Heritage and listed buildings Extension Loft or dormer +2 46 docs

• Garden Lodge, Westmill, Hertfordshire, SG9 9LT

  3/07/1124/FP Submitted 30 May 2007 150 yards away

  Conversion/extension of stable block and conversion of garage/annexe to form environmental education centre (Class D1) with associated overnight staff accommodation and addition of underground sewage treatment tank.

  Refused Full applications Extension 1 doc

• Garden Lodge, Westmill, Herts, SG9 9LT

  3/08/0494/LB Submitted 14 Mar 2008 150 yards away

  Replacement porch canopy with new stone steps.

  Granted Heritage and listed buildings Extension 3 docs
  Small domestic

• Garden Lodge, Westmill, Herts, SG9 9LT

  3/08/0400/FP Submitted 28 Feb 2008 150 yards away

  Construction of concrete base and addition of home heating oil tank, air conditioning unit boiler and generator.

  Granted Full applications 1 doc

• Garden Lodge, Coles Park, Westmill, Hertfordshire, SG9 9LT

  3/07/2058/LB Submitted 28 Sep 2007 150 yards away

  Extension of existing concrete base and addition of home heating oil tanks, air conditioning unit and generator (retrospective).

  Granted Heritage and listed buildings Extension 1 doc

• Garden Lodge, Coles Park, Westmill, Hertfordshire, SG9 9LT

  3/07/2057/FP Submitted 28 Sep 2007 150 yards away

  Extension of existing concrete base and addition of home heating oil tanks, air conditioning unit and generator (retrospective).

  Refused Full applications Extension 1 doc

• 3/26/1481/HH Awaiting decision

  7 Town Lane Benington Hertfordshire SG2 7LA

  Erection of detached outbuilding to the rear of the property (part-retrospective)

  Received 19 Oct, published by the council 23 Oct 2026 Householder
• 3/26/1480/HH Awaiting decision

  82 Mangrove Road Hertford Hertfordshire SG13 8AN

  Two-storey rear extension at first and second floor level; demolition of existing rear dormer, installation of roof light and window to side, and extension to rear patio

  Received 19 Oct, published by the council 22 Oct 2026 Householder
• 3/26/1477/HH Awaiting decision

  22 Hare Street Road Buntingford Hertfordshire SG9 9HW

  Erection of single storey front porch and side extensions

  Received 19 Oct, published by the council 22 Oct 2026 Householder
• 3/26/1472/HH Awaiting decision

  58 West Street Hertford Hertfordshire SG13 8EZ

  Insertion of rooflight into eastern side elevation of dwelling

  Received 14 Oct, published by the council 23 Oct 2026 Householder
• 3/26/1466/HH Awaiting decision

  8 The Stewarts Bishops Stortford Hertfordshire CM23 2NT

  Demolition of existing rear conservatory. Erection of two storey front and rear extensions. Raising roof ridge. Removal of existing chimney and insertion of two chimneys. Insertion of three rooflights on front roof slope and three rooflights and dormer to rear roof slope. Alterations to fenestrations

  Received 14 Oct, published by the council 20 Oct 2026 Householder