Unknown type
Pending
Tyttenhanger House Coursers Road Colney Heath St Albans Hertfordshire AL4 0PG
Repairs and associated alterations to an outbuilding attached to Tyttenhanger House.
55 applications within 3.0 miles of Welham Green
Last 30 days
Unknown type
Pending
313 Mutton Lane Potters Bar Hertfordshire EN6 2AY
Conversion of loft to habitable space to include side and rear dormer; 2no. single storey rear extensions following demolition of existing conservatory; installation of driveway. Certificate of Lawful Development (Proposed).
Unknown type
Pending
313 Mutton Lane Potters Bar Hertfordshire EN6 2AY
2no. single-storey rear extensions. Depth: 6m, Height: 3m, Eaves: 3m.
Unknown type
Pending
138 Darkes Lane Potters Bar Hertfordshire EN6 1AF
Change of use from Use Class E(a) to E(b) to allow for the sale and preparation of food and drink for consumption mostly on the premises. Certificate of Lawful Development (Proposed).
Unknown type
Pending
6 Heath Drive Potters Bar Hertfordshire EN6 1EH
Replacement of existing windows.
Unknown type
Pending
22 Ormesby Drive Potters Bar Hertfordshire EN6 3DZ
New outbuilding, providing a home gym, storage and disabled WC, following demolition of the existing utility room and two sheds. Certificate of Lawful Development (Existing).
Unknown type
Pending
24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD
Construction of a single-storey outbuilding within the rear garden to be used for purposes incidental to the enjoyment of the main dwellinghouse, following demolition of the existing shed. Certificate of Lawful Development (Proposed).
Unknown type
Pending
83 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE
1x Weeping Birch to reduce by approximately 1m to leave a final height of 4m and spread of 3m 1x Magnolia to reduce by approximately 1.5m to leave a final height of 3.5m and spread of 3m. Remove low limb growing through the hedge. Limb growing towards front door reduce 1m due to encroachment on entrance way. 1x Apple to reduce by approximately 2.5m in height and width. Leaving a final height of 5m with spread of 4m. Thin canopy by approximately 1/5 crown volume. 1x Hazel to reduce by 2m in height to leave a final height of 2m and spread of 1.5m
Unknown type
Pending
96 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DJ
Single storey rear extension (as amended by plan received on 26.09.2026). Depth: 6.00m, Height: 2.60m, Eaves: 2.60m.
Unknown type
Pending
96 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DJ
Alterations to doors and windows on side elevation, insertion of 1x front and 1x rear rooflights, and removal of chimney stack. Certificate of Lawful Development (Proposed).
Unknown type
Pending
58 Oaklands Lane Smallford St Albans Hertfordshire Al4 0Hs
Discharge of Condition 6 (details of hard and soft landscape) of planning permission 5/2025/0061 dated 27/05/2025 for Single storey rear and two storey side extension, new front porch, new front dormer window and alterations to openings to the existing dw
Unknown type
Pending
Cedar House 73 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PA
Application for approval of details reserved by condition 3 (fenestration) of planning permission reference 23/0921/LBC.
Planning
Approved
Land south of Welham Manor and west of Station Road, including 26 Station Road Welham Green AL9 7EL
Submission of details pursuant to Condition 15 (Fire Hydrants) on planning permission 6/2024/2418/MAJ
Planning
Pending
1 Meadow Close Welham Green Hatfield AL9 7NZ
Enclosing existing amenity land with a 1.5m fence on 0.3m gravel boards
Planning
Pending
39 Station Road Welham Green Hatfield AL9 7PF
Erection of first floor side extension and timber cladding and rendering to existing front elevation
Planning
Pending
Thunderbridge Yard Bulls Lane Hatfield AL9 7BB
Change of use of land to enable the formation of 4 Gypsy/Traveller pitches (comprising the stationing of 1 static caravan and storage of 1 touring caravan per pitch) alongside the erection of two dayrooms
Planning
Pending
28 Peplins Way Brookmans Park AL9 7UU
Erection of two-storey front and side extension, single-storey rear extension and a flat roof incorporating a glazed rooflight
Planning
Pending
37-39 Bradmore Green Brookmans Park AL9 7QR
Remove old signage & replace with new
Planning
Pending
The Depot Bullens Green Lane Colney Heath AL4 0QR
Erection of 9 dwellings with associated access, car parking and landscaping following the demolition of existing structures and storage use
Planning
Pending
4 Brookmans Avenue Brookmans Park AL9 7QJ
Retention of single storey timber structure as gym and addition of storm porch
Planning
Pending
4 Brookmans Avenue Brookmans Park AL9 7QJ
Submission of details pursuant to Condition 4 (landscaping) on planning permission 6/2023/0622/FULL
Planning
Pending
50 Heron Way Hatfield AL10 8QX
Prior approval for the erection of a single storey rear extension measuring 5m in depth, 3m in height and 3m to the eaves
Planning
Pending
20 Moffats Lane Brookmans Park AL9 7RU
Erection of garden room to rear elevation
Planning
Pending
80 Travellers Lane Hatfield AL10 8SF
Erection of a part single, part two storey rear extension, part first floor, part two storey side extension, single storey front extension and alterations to openings to facilitate the subdivision of the existing dwelling to create 1 No. three-bedroom dwelling and 1 No. two-bedroom dwelling
Planning
Pending
58 Bell Lane Brookmans Park AL9 7AY
Submission of details pursuant to condition number 5 (energy statement) on planning permission 6/2025/2133/FULL
Planning
Pending
Land North of 58 Bell Lane Brookmans Park AL9 7AY
Permission in principle for the erection of a single dwelling
Planning
Pending
109 Woods Avenue Hatfield AL10 8QQ
Submission of details pursuant to Condition 1 (Landscaping), condition 2 (Car Parking Sapces and Refuse and Recycling Store) and condition 3 (EV Charging) on planning permission 6/2025/2484/FULL
Planning
Pending
83 Brookmans Avenue Brookmans Park AL9 7QG
Submission of details pursuant to condition number 1 (Demolition and Construction Management Plan) on planning permission 6/2026/0138/FULL
Planning
Approved
27 The Grove Brookmans Park AL9 7RL
Submission of details pursuant to Condition 1 (details of external render) and Condition 2 (details of windows and doors) on planning permission 6/2025/1617/HOUSE
Planning
Pending
38 The Grove Brookmans Park AL9 7RN
Submission of details pursuant to Condition 2 (boundary treatments) on planning permission 6/2025/0285/HOUSE
Planning
Pending
73 Mymms Drive Brookmans Park AL9 7AA
Erection of dwelling following demolition of existing dwelling
Planning
Pending
19 Pine Grove Brookmans Park AL9 7BP
Erection of dwelling following the demolition of existing dwelling
Planning
Pending
Hatfield House Hatfield Park Great North Road Hatfield AL9 5NF
Roof repairs and ancillary works associated with the Grade I Listed Hatfield House
Planning
Pending
17A The Broadway Hatfield AL9 5HZ
Erection of canopy
Planning
Pending
HMWT Gobions Wood Nature Reserve Off Mymms Drive Potters Bar AL9 7AF
Mature Ash tag 895 with multiple cavities and evidence of long term Inonotus hispidus decay with multiple fruiting bodies on stem and around the tree on the ground Heavily declining Hawthorn tag 487, adjacent to and leaning over carpark, fell to fence height, all arisings removed Mature multi-stemmed Ash tag 35 tree has multiple inclusions with decay and leans over carpark, fell to fence height, all arisings removed
Planning
Pending
45 Briars Wood Hatfield AL10 8DH
Certificate of lawfulness for driveway and dropped kerb
Planning
Pending
27 Batterdale Hatfield AL9 5JG
Certificate of lawfulness for the existing like-for-like replacement of damaged and aged windows on the front and rear elevations
Planning
Pending
5 Old French Horn Lane Hatfield AL10 8AH
Replace existing boundary fence with 1m brick wall and 1.5m piers and hedge
Planning
Pending
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Submission of details pursuant to condition number 3 (Construction Management Plan) on planning permission 6/2026/0890/FULL
Planning
Pending
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Submission of details pursuant to Condition 1 (Time Limit), Condition 2 (Illumination), Condition 3 (Construction Management Plan) on planning permission 6/2026/0888/FULL
Planning
Pending
Folly Lodge And Arch Swanley Bar Lane Little Heath Potters Bar EN6 1NN
Erection of an outbuilding to provide a home gym and office
Planning
Pending
3 Lysley Place Brookmans Park AL9 6NZ
Erection of front porch canopy
Planning
Pending
Chine House Wild Hill Hatfield AL9 6EB
Ground works and associated root pruning/ severance of T3 (Oak) and other trees not advised to be the subject of a TPO to facilitate installation of a root barrier 66m in length and 4m in depth TPO 580 (2016)
Planning
Pending
18 Birchwood Close Hatfield AL10 0PP
Variation of Condition 1 (Arboricultural Method Statement and Tree Protection Plan) and Condition 2 (External Materials) on planning permission 6/2025/0927/HOUSE
Planning
Pending
2 Cunningham Avenue Hatfield AL10 9LP
Certificate of lawfulness for a proposed loft conversion including a rear dormer and rooflights within the front roofslope
Planning
Pending
5 Branch Close Hatfield AL10 0TW
Garage conversion and extension to garage for use as annex
Planning
Pending
55 Dragon Road Hatfield AL10 9LY
Conversion of existing attached garage to a habitable room involving removal of the existing garage door, infilling with matching brickwork, installation of a double-glazed uPVC window, and associated internal alterations
Planning
Pending
6 West View Hatfield AL10 0PJ
Certificate of lawfulness for erection of single storey rear extension, side and rear extension, hip to gable loft conversion with rear dormer
Planning
Pending
6 West View Hatfield AL10 0PJ
Erection of part single part two-storey rear extension
Planning
Pending
6 West View Hatfield AL10 0PJ
Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 3m to the eaves
Planning
Pending
55 Wood Common Hatfield AL10 0UE
Erection of part single, part two storey rear extension and the installation of two new windows within the side elevation
Planning
Pending
91 The Ryde Hatfield AL9 5DN
Variation of condition 2 (approved plans) on planning permission 6/2025/1670/HOUSE
Planning
Pending
28 Pleasant Rise Hatfield AL9 5DU
Certificate of lawfulness for construction of a new detached, single-storey garden room/summerhouse within an existing rear garden
Planning
Pending
143 The Ryde Hatfield AL9 5DP
Erection of single storey rear extension with raising of roof to existing extension, and alterations to openings to rear and side elevations
Planning
Pending
5610 Gypsy Moth Avenue Hatfield Business Park Hatfield AL10 9BS
Submission of details pursuant to Condition 4 (Verification Report) on planning permission 6/2022/2759/FULL
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