2A Raffin Park Datchworth Hertfordshire SG3 6RR

This site has had 2 applications since 2024: 0 approved, 2 refused.

• 3/24/1733/HH Refused

  2A Raffin Park Datchworth Hertfordshire SG3 6RR

  Two storey front extension, enlargement of garage, first floor extension incorporating roof lantern, roof lights, 3 dormer windows to rear and Juliet balcony to front.

  Decided 20 Nov 2024 Householder

1. 26 May 2026

   Received by East Hertfordshire

2. 18 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Added to PlanIndex

4. 13 Aug 2026

   Decision issued: Refuse

• Application: 3/24/1733/HH (Decided)
• Application: 3/25/0191/PNHH (Withdrawn)
• Application: 3/25/0469/PNHH (Decided)
• Application: 3/25/0473/ASDPN (Decided)
• Application: 3/25/1135/HH (Decided)

East Hertfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 1 Raffin Park Datchworth Hertfordshire SG3 6RR

  3/26/1207/HH Submitted 28 Aug 2026 50 yards away

  86% historically approved · decision due ~9 Nov

  Demolition of existing side extension and construction of replacement two storey side extension. Alterations to openings and new windows. Replacement cladding, render, brickwork and roof tiles. Widening of driveway.

  Awaiting decision Householder Extension Roofing +2 11 docs
  Domestic

• 2A Raffin Park Datchworth Hertfordshire SG3 6RR

  3/24/1733/HH Submitted 12 Sep 2024 50 yards away

  Two storey front extension, enlargement of garage, first floor extension incorporating roof lantern, roof lights, 3 dormer windows to rear and Juliet balcony to front.

  Refused Householder Extension Loft or dormer +1 15 docs
  Domestic

• 17 Raffin Park Datchworth Knebworth Hertfordshire SG3 6RR

  3/21/1480/HH Submitted 2 Jun 2021 50 yards away

  Removal of conservatory, rear garage extension, greenhouse and car port. Construction of 2 single storey rear extensions and front porch canopy. Replace the West side flat roof and add a roof lantern. Insert 4 sun tubes into pitched roof. Alterations to fenestration.

  Granted Householder Extension Roofing +1 10 docs
  Small domestic

• 2 Raffin Park Datchworth Knebworth Hertfordshire SG3 6RR

  3/23/0350/HH Submitted 23 Feb 2023 50 yards away

  Garage conversion, single storey rear extension, replace garage door with new front window and brickwork, new rear sliding doors.

  Granted Householder Extension Windows or glazing 6 docs
  Small domestic

• 2 Raffin Park Datchworth Knebworth Hertfordshire SG3 6RR

  3/23/0449/CLUP Submitted 8 Mar 2023 50 yards away

  Use of the land for siting a mobile home for use ancillary to the main dwelling

  Granted Outline 12 docs
  Domestic

• 1, Raffin Park, Datchworth, Herts, SG3 6RR

  3/07/1644/FP Submitted 6 Aug 2007 100 yards away

  Single storey front extension with open porch, side and rear single storey extensions and raise roof at first floor to create a pitched roof.

  Granted Full applications Extension 3 docs
  Small domestic

• 3/26/1539/HH Awaiting decision

  Waingate Levens Green Old Hall Green Hertfordshire SG11 1HD

  Erection of an outbuilding to the front of the existing dwelling for use as additional garage, a home office and gym

  Received 29 Oct, published by the council 2 Nov 2026 Householder
• 3/26/1537/HH Awaiting decision

  22 Tailors Bishops Stortford Hertfordshire CM23 4FQ

  Conversion of integral garage to habitable accommodation with infill of the garage door front to a window and brickwork; and new entrance door and side windows

  Received 29 Oct, published by the council 2 Nov 2026 Householder
• 3/26/1534/HH Awaiting decision

  19 The Stewarts Bishops Stortford Hertfordshire CM23 2NT

  Construction of single storey rear extension, along with first floor rear elevation window alterations

  Received 28 Oct, published by the council 1 Nov 2026 Householder
• 3/26/1532/HH Awaiting decision

  Heath View Amwell Hill Great Amwell Hertfordshire SG12 9RG

  Loft conversion incorporating two front and one rear dormers, single storey side, rear and front extensions

  Received 27 Oct, published by the council 30 Oct 2026 Householder
• 3/26/1521/HH Awaiting decision

  5 Sandeman Gardens Ware Hertfordshire SG12 7WN

  Single storey ground floor side and rear extension, conversion of existing garage into habitable space and first floor front and rear extensions and associated alterations

  Received 26 Oct, published by the council 29 Oct 2026 Householder