The Dell Old Hall Green Ware Hertfordshire SG11 1DX

1. 16 Apr 2026

   Received by East Hertfordshire

2. 28 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jun 2026

   Decision issued: Grant Plan Permission w Conds

4. 23 Jul 2026

   Added to PlanIndex

• Application: 3/79/0857 (Decided)
• Application: 3/81/0616 (Decided)
• Application: 3/82/1040 (Decided)

East Hertfordshire granted permission on 23 June 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.

• The Bay House Old Hall Green Ware Hertfordshire SG11 1DX

  3/21/0957/HH Submitted 13 Apr 2021 50 yards away

  Single storey rear extension and removal of chimney

  Granted Householder Extension 8 docs
  Small domestic

• St Edmunds College Old Hall Green Ware Hertfordshire SG11 1DS

  3/22/2689/LBC Submitted 22 Dec 2022 250 yards away

  Three storey extension of the Convent Wing at St Edmunds to create a new Learning Centre with associated landscaping. Removal of brickwork below the cill of the ground floor window in the south-west corner of the Ambulacrum to create a doorway.

  Granted Heritage and listed buildings Extension Windows or glazing 25 docs

• St Edmunds College Old Hall Green Ware Hertfordshire SG11 1DS

  3/22/2688/FUL Submitted 22 Dec 2022 250 yards away

  Three storey extension of the Convent Wing at St Edmunds to create a new Learning Centre with associated landscaping. Installation of air-source heat pump.

  Granted Full applications Extension 29 docs

• St Edmunds College, Old Hall Green, Ware, Herts, SG11 1DS

  3/06/2407/LB Submitted 6 Dec 2006 350 yards away

  Alteration to existing double hung sash window opening to create door opening. Removal of brickwork below window to create door opening, required for escape purposes, installation of new door & frame pattern as existing on same facade.

  Granted Heritage and listed buildings Windows or glazing

• St Edmunds College Old Hall Green Ware Hertfordshire SG11 1DS

  3/24/0919/FUL Submitted 14 May 2024 0.3 miles away

  Creation of a new covered atrium including first floor glazed lantern within an existing courtyard, which forms part of the Grade II listed main school block and the Grade II listed Allan Hall including removal of windows and low level brickwork, internal corridor partitions and doors, and the installation of new corridor doors, partitions at ground floor.

  Granted Full applications Windows or glazing 44 docs

• St Edmunds College Old Hall Green Ware Hertfordshire SG11 1DS

  3/24/0920/LBC Submitted 14 May 2024 0.3 miles away

  Creation of a new covered atrium including first floor glazed lantern within an existing courtyard, which forms part of the Grade II listed main school block and the Grade II listed Allan Hall including removal of windows and low level brickwork, internal corridor partitions and doors, and the installation of new corridor doors, partitions at ground floor.

  Granted Heritage and listed buildings Windows or glazing 39 docs

• 3/26/1576/HH Awaiting decision

  14 Hoestock Road Sawbridgeworth Hertfordshire CM21 0DZ

  Single storey side and rear extension

  6 Nov 2026 Householder
• 3/26/1578/HH Awaiting decision

  12 St Leonards Road Hertford Hertfordshire SG14 3JN

  Change of window and door to new patio doors

  Received 4 Nov, published by the council 6 Nov 2026 Householder
• 3/26/1568/HH Awaiting decision

  Black Wood House B1038 Between Access Road To Alswick Hall Farm And Junction With B1368 Hare Street Hertfordshire SG9 0AD

  Construction of detached outbuilding for home office/gym

  Received 4 Nov, published by the council 6 Nov 2026 Householder
• 3/26/1570/HH Awaiting decision

  20 Penningtons Bishops Stortford Hertfordshire CM23 4LE

  Two storey rear extension, single storey side/rear extension following the demolition of conservatory. Garage conversion into habitable space with replacement window, insertion of side windows and roof lights to existing roof

  Received 4 Nov, published by the council 5 Nov 2026 Householder
• 3/26/1563/HH Awaiting decision

  20 Westfield Road Hertford Hertfordshire SG14 3DJ

  Replacement raised roof with hip to gable extension, front projection gable end to hip to allow for loft conversion with side dormer, roof lights and Juliet balcony to rear

  Received 3 Nov, published by the council 5 Nov 2026 Householder