England · Postcode area SG3
Planning applications in SG3, Welwyn Hatfield
PlanningTrack collects these records from the public planning register of Welwyn Hatfield Borough Council. 14 applications with a postcode in SG3 were received in the last 12 months. Search an address, application reference or proposal, or open the Welwyn Hatfield planning applications page. Official Welwyn Hatfield website
- Under Consultation6/2026/1643/FULL
Reconfiguration and extension of the existing car parking provision to provide 10 additional parking spaces, relocation of cycle parking, enlarged refuse/bin store, associated hard and soft landscaping, removal of two existing trees, relocation of an existing shed, and associated site works
Knebworth Care Home 59 London Road Woolmer Green SG3 6JE
Received 21 Sept 2026 - Decided - Granted6/2026/1472/HOUSE
Erection of part single, part two storey rear extension, new windows and doors to existing side and rear elevations and installation of rooflight within the rear roofslope
16 Oak Road Woolmer Green SG3 6LS
Received 20 Aug 2026 - Decided - Granted6/2026/1459/HOUSE
Erection of annexe
16 Oak Road Woolmer Green SG3 6LS
Received 19 Aug 2026 - Under Consideration6/2026/1447/COND
Submission of details pursuant to condition 19 (effectiveness of the remediation), condition 22 (site investigation and post investigation assessment), condition 23 (drainage scheme) & condition 24 (construction details and specifications) on planning permission 6/2023/2552/OUTLINE
Land off London Road Woolmer Green SG3 6JZ
Received 18 Aug 2026 - Under Consideration6/2026/1452/FULL
Retrospective application for the installation of palisade fencing and gates adjoining highway.
51-53 London Road Woolmer Green SG3 6JE
Received 18 Aug 2026 - Under Consideration6/2026/1398/COND
Submission of details pursuant to condition number 20 (visibility splay), 21 (Travel Plan), 26 (maintenance of the streets) and 27 (refuse and recycling) on planning permission 6/2023/2552/OUTLINE
Land off London Road Woolmer Green SG3 6JZ
Received 7 Aug 2026 - Decided - Granted6/2026/1391/TPO
Crown reduction of a Silver Birch tree by up to 20% (approximately 2 - 3 metres) to reduce branch spread and weight. Work is required to manage size, prevent encroachment and maintain tree health Reduce overhanging branches by approximately 2 metres to prevent encroachment over the driveway and reduce pigeon fouling on vehicles The tree is close to the house and has grown too large for the garden so the works are required to manage its size and maintain its health TPO 105 T3
4 Evergreen Close Woolmer Green SG3 6JN
Received 6 Aug 2026 - Decided - Granted6/2026/1038/HOUSE
Erection of a part two/single storey side and rear extension and new front porch following the demolition of existing single storey side extension and porch
55 Garden Road Woolmer Green SG3 6JZ
Received 15 Jun 2026 - Decided - Granted6/2026/0880/TPO
Retrospective 5 day notice: Fell 1 dead silver birch TPO 105
5 Evergreen Close Woolmer Green SG3 6JN
Received 19 May 2026 - Decided - Granted6/2026/0171/HOUSE
Erection of two single storey rear extensions
67 London Road Woolmer Green SG3 6HG
Received 2 Feb 2026 - Decided - Granted6/2026/0127/COND
Submission of details pursuant to Condition 2 (LEMP) and 8 (refuse and recycling) on planning permission 6/2025/1501/RM
Land off London Road Woolmer Green SG3 6JZ
Received 27 Jan 2026 - Decided - Granted6/2025/2513/COND
Submission of details pursuant to condition number 5 (Construction Traffic Management Plan), 7 (Crossing Point), 8 (Bus Stop Upgrade), 14 (Surface Water Management Plan), 15 (Contamination), 16 (Site Waste Management Plan), 17 (Fire Hydrants) and 18 (Accessible Housing) on planning permission 6/2023/2552/OUTLINE
Land off London Road Woolmer Green SG3 6JZ
Received 3 Dec 2025 - Decided - Granted6/2025/2467/HOUSE
Erection of rear conservatory
15 Oak Road Woolmer Green Knebworth SG3 6LS
Received 25 Nov 2025 - Decided - Granted6/2025/2332/HOUSE
Erection of a two-storey side and rear extension
10 Oak Road Woolmer Green SG3 6LS
Received 4 Nov 2025
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