Planning applications in Hatfield
Last application update 24 Sept 2026
See what's happening with planning in Hatfield: 4041 planning applications tracked so far.
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Status breakdown
Other (224)
- Withdrawn171
- Granted with conditions48
- Unresolved5
Latest notices
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Garages Lockley Crescent and Drovers Way Hatfield AL10 0TL
GrantedSubmission of details pursuant to condition number 1 (Construction Management Plan) on planning permission 6/2022/0010/FULL
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Stellantis & You Hatfield 1 Great North Road Hatfield AL9 5JA
GrantedInstallation of various signage x3 facade totems and logo signs, shield sign, logo sign, name sign, mainstream street totem, intro totem, x3 flagpoles and…
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Stellantis & You Hatfield 1 Great North Road Hatfield AL9 5JA
GrantedAlterations to external elevations including painting of existing cladding & shopfronts, installation of new signage and alterations to vehicle parking layout
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1 High Dells Hatfield AL10 9JD
GrantedPrior approval for a single storey rear extension measuring 4.50m in depth, 2.58m to the eaves and the maximum height of 2.75m
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14 Sparrowhawk Place Hatfield AL10 9UR
GrantedT3: Crown lift to 2.5m, prune back from property to give 1.5m clearance from property, trim back overhang to highway T4: crown lift to 2.5m over road and trim…
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Beales Hotel Comet Way Hatfield AL10 9NG
GrantedChange of use of the property from hotel (Use Class C1) to hostel (Sui Generis) for a temporary period until 31st March 2028
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Chine House Wild Hill Hatfield AL9 6EB
UndecidedGround 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…
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15 Tiger Moth Way Hatfield AL10 9LT
RefusedChange of use of general amenity land to residential garden and erection of a 2 metre high timber boundary fence following removal of existing hedge and…
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54 St Etheldredas Drive Hatfield AL10 8BZ
GrantedProposed erection of a detached garden room/studio building within the rear garden
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Park Close Hatfield AL9 5AY
GrantedReduce crowns of 2 apple trees by approx 2m, crown thin, remove water shoots, and crown lift to achieve 2.5–3m clearance above ground level.
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6 West View Hatfield AL10 0PJ
UndecidedPrior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 3m to the eaves
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6 West View Hatfield AL10 0PJ
UndecidedCertificate of lawfulness for erection of single storey rear extension, side and rear extension, hip to gable loft conversion with rear dormer
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5 Branch Close Hatfield AL10 0TW
UndecidedGarage conversion and extension to garage for use as annex
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7 Pleasant Rise Hatfield AL9 5DR
UndecidedErection of single storey rear garage extension
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117 Stonecross Road Hatfield AL10 0HS
UndecidedErection of part single, part two storey rear extension with insertion of window to side elevation
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Thunderbridge Farm Bulls Lane Hatfield AL9 7BB
UndecidedErection of an agricultural building.
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18 Birchwood Close Hatfield AL10 0PP
UndecidedVariation of Condition 1 (Arboricultural Method Statement and Tree Protection Plan) and Condition 2 (External Materials) on planning permission…
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Howe Dell School The Runway Hatfield AL10 9AH
UndecidedSubmission of details pursuant to Condition 1 (Biodiversity Gain Plan), Condition 2 (Landscape and Ecological Management Plan (LEMP)), Condition 3…
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Car Park at Bishops Square Hatfield Business Park Hatfield AL10 9NE
UndecidedPrior approval for demolition of existing carpark building
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33 Roe Green Lane Hatfield AL10 0SH
UndecidedErection of part two-storey, part single storey rear and side extensions, single storey front extension, alterations to the roof including rear dormers and…
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71 Briars Lane Hatfield AL10 8EX
UndecidedErection of a single storey side extension
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61 Peplins Way Brookmans Park AL9 7UR
UndecidedErection of single storey front extension, two storey side extension, part single and part two storey rear extension, hip to gable roof extension with rear box…
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1 Newstead Hatfield AL10 9DH
UndecidedPrior approval for a single storey rear extension measuring 6.00m in depth, 2.60m to the eaves and the maximum height of 3.00m
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Council owned flats: 38-48 & 50-60 Aldykes Hatfield AL10 8EF
UndecidedInstallation of external wall insulation, replacing windows and doors with energy-efficient units, insulating and upgrading balconies, and replacing the…
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Former British Aerospace Gatehouse Immediately South of Staff Mess Comet Way Hatfield AL10 0XR
RefusedCertificate of lawfulness for the rendering of external walls and installation of protective capping over coping and to inside face of parapet
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Park Meadow Hatfield AL9 5HE
GrantedT34 Pinus sylvestris, fell and grind out T35 Acer negundo remove dead branches T59 Fraxinus excelsior, remove dead branches T66 & T67 Fraxinus excelsior, cut…
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Mansion House North Mymms Park Tollgate Road North Mymms Hatfield AL9 7TR
RefusedChange of use to wedding venue, conference, ceremonies, corporate events and filming (Retrospective)
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2 Corner View Welham Green Hatfield AL9 7DH
GrantedPrior approval for a single storey rear extension measuring 4m in depth, 2.2m to the eaves and the maximum height of 3.6m
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2 Corner View Welham Green Hatfield AL9 7DH
GrantedCertificate of lawfulness for the proposed erection of single storey rear extension
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North Mymms Park Tollgate Road North Mymms Hatfield AL9 7TR
UndecidedCertificate of lawfulness of existing use as a wedding venue, conference, ceremonies, corporate events and filming
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How to comment on a planning application in Hatfield
Anyone can have their say on a planning application in Hatfield. Find the application on the Welwyn Hatfield planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
Welwyn Hatfield is the local planning authority responsible for deciding applications in Hatfield. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
Nearby areas
Planning applications in the towns nearest here, including neighbouring council areas.
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