The Twitchels, Mangrove Road, Hertford, SG138AH

This site has had 2 applications since 2006: 2 approved, 0 refused.

• 3/06/1997/FP Granted

  The Twitchels, Mangrove Road, Hertford, SG138AH

  Single storey extension to form an orangery

  Decided 20 Nov 2006 Full applications

1. 11 Oct 2006

   Received by East Hertfordshire

2. 20 Nov 2006

   Decision issued: Grant Plan Permission w Conds

3. 1 Oct 2026

   Added to PlanIndex

East Hertfordshire granted permission on 20 November 2006, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• The Twitchels, Mangrove Road, Hertford, SG138AH

  3/06/1997/FP Submitted 11 Oct 2006 50 yards away

  Single storey extension to form an orangery

  Granted Full applications Extension
  Small domestic

• 12 Greencoates Hertford Hertfordshire SG13 8AA

  3/26/0291/HH Submitted 3 Mar 2026 50 yards away

  Replacement and insulation of the roof which will increase the building height by approximately 161.1mm

  Granted Householder 6 docs
  Domestic

• 6 Hagsdell Road Hertford Hertfordshire SG13 8AG

  3/21/1288/HH Submitted 13 May 2021 50 yards away

  Rear extension to detached garage, first floor accommodation formed in the roof space with first floor windows and side rooflights, lower ground floor extension to create an indoor swimming pool and external terrace.

  Granted Householder Extension Loft or dormer +1 12 docs
  Domestic

• The Garden House, Churchfields, Hertford, Herts, SG13 8AE

  3/08/0597/FP Submitted 1 Apr 2008 100 yards away

  Conversion of existing garage with insertion of 4 doomer windows to create new accommodation over

  Granted Full applications Windows or glazing 2 docs

• 3 Hagsdell Road Hertford Hertfordshire SG13 8AG

  X/24/0305/CND Submitted 23 Jul 2024 150 yards away

  Discharge of conditions 10 (Means of enclosure), 11 (Materials) and 12 (Hard surfacing) attached to 3/23/0835/FUL

  Granted Conditions 10 docs

• 3 Hagsdell Road Hertford Hertfordshire SG13 8AG

  X/26/0188/CND Submitted 24 Apr 2026 150 yards away

  Discharge of conditions 10 (Means of enclosure) and 12 (Hard surfacing) attached to 3/23/0835/FUL

  Granted Conditions 7 docs

• 3/26/1498/LBC Awaiting decision

  Cowards Barn Cowards Lane Thundridge Hill Thundridge Hertfordshire SG12 0UF

  Listed Building Consent for the erection of single storey side/rear extension

  22 Oct 2026 Heritage and listed buildings
• 3/26/1470/LBC Awaiting decision

  Westfield Hall Road U3976 East From New Road Pst Westfield Farm To Westfield Farm Lane Westland Green Little Hadham Hertfordshire SG11 2AL

  Listed building consent for the removal of existing single skin metal oil tank and fenced enclosure and replacement with modern bunded oil tank within fence and planted enclosure

  Received 14 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 3/26/1451/LBC Awaiting decision

  1 High Street Hunsdon Hertfordshire SG12 8NH

  Erection of two-storey side extension, demolition and re-building of rear extension with additional window and roof light and replacement windows throughout

  Received 12 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 3/26/1040/LBC Withdrawn

  Mayflower Place Hertingfordbury Road Hertford Hertfordshire SG14 2LG

  Erection of rear orangery garden room

  Received 24 Jul, published by the council 19 Aug 2026 Heritage and listed buildings
• 3/26/0690/LBC Granted

  Brocketts Tower Hill Much Hadham Hertfordshire SG10 6DL

  Listed Building Consent for like-for-like repairs to the exposed timber frame to the front elevation and replacement of two corner posts

  Received 14 May, published by the council 23 Jul 2026 Heritage and listed buildings