Planning authority
Mid Sussex planning applications
4,268 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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Mid Sussex/DM/26/0696
Adastra Park Keymer Road Hassocks West Sussex BN6 8QE
Construction of a two lane cricket net structure measuring approximately up to 35 metres in length and 9.3 metres in width and up to 4 metres in height (BNG information received 23.04.2026)
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Mid Sussex/DM/26/0754
Queen Victoria Hospital Holtye Road East Grinstead West Sussex RH19 3DZ
Discharge of condition no. 10 relating to planning application DM/25/0396.
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Mid Sussex/DM/26/0815
24 Wealden Way Haywards Heath West Sussex RH16 4AF
Use of the land for siting of a mobile unit for use ancillary to the main dwelling
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Mid Sussex/DM/26/1006
19 Church Lane Copthorne Crawley West Sussex RH10 3QF
Proposed single storey side and rear extensions. Amended Plans received 04.06.2026 and 08.06.2026.
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Mid Sussex/DM/25/2149
Land To R/O Keepers Valebridge Road Burgess Hill West Sussex RH15 0RT
Construction of 1 no. house with attached garage and retrospective permission for the creation of a new access from Valebridge Road. (Flood Risk Assessment received 12.01.2026. Arboricultur...
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Mid Sussex/DM/25/2633
Land Rear Of 96 Folders Lane Burgess Hill West Sussex RH15 0DX
Discharge of Conditions 13 and 20 relating to planning reference DM/25/3090
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Mid Sussex/DM/25/2792
Land Rear Of 96 Folders Lane Burgess Hill West Sussex RH15 0DX
Discharge of planning conditions nos 22 and 23 relating to planning application DM/25/3090
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Mid Sussex/DM/26/0122
139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE
Removal of existing garage and conservatory. Erection of a rear single-storey extension spanning the width of the original house.
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Mid Sussex/DM/26/0273
St Marks Primary School Brantridge Lane Staplefield Haywards Heath West Sussex RH17 6EN
Retrospective application for installation of a new timber flat roof structure at a higher level to the existing lead-lined valley.
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Mid Sussex/DM/26/0319
Great Thorndean Barn Slough Green Lane Warninglid Haywards Heath West Sussex RH17 5SL
Demolition of existing barn and erection of new barn for storage purposes incidental to the enjoyment of the dwelling.
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Mid Sussex/DM/26/0365
Little Haslings Orchard Way Warninglid Haywards Heath West Sussex RH17 5ST
Installation of free standing 3.3 x 5.3m glass and aluminium veranda garden room located on patio out side kitchen patio doors.
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Mid Sussex/DM/26/0410
21 Southdown Close Haywards Heath West Sussex RH16 4JR
Proposed two storey side extension and open porch.
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Mid Sussex/DM/26/0501
14 Petworth Drive Burgess Hill West Sussex RH15 8JY
Side extension across ground and first floor.
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Mid Sussex/DM/26/0537
18 Hazel Grove Burgess Hill West Sussex RH15 0BY
Three oaks - reduce height and sides by approx 1.5m and no further than previous reduction points. Remove epicormic growth on main trunk and minor, secondary branch on Tree 3 on main trunk.
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Mid Sussex/DM/26/0544
Albourne C Of E Primary School The Street Albourne Hassocks West Sussex BN6 9DH
Proposed classroom infill extension.
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Mid Sussex/DM/26/0595
Brantridge Hall High Beeches Lane Handcross Haywards Heath West Sussex RH17 6JX
Proposed detached garage
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Mid Sussex/DM/26/0608
The Hollows Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY
T1 Copper Beech - Raise the canopy by 2.5 and thin crown by 10%.
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Mid Sussex/DM/26/0619
2 Cotsford Pease Pottage Crawley West Sussex RH11 9BF
T1 Sycamore - reduce height by 4.5-5m and reduce spread by 4.5-5m and shape, reducing back to historical points of reduction.
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Mid Sussex/DM/26/0683
2 Glendyne Close East Grinstead West Sussex RH19 4NP
Pine - Remove seven lowest secondary branches back to trunk.
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Mid Sussex/DM/26/0845
9 Morton Road East Grinstead West Sussex RH19 4AF
Discharge of condition nos 7 and 9 relating to planning application DM/23/0925
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Mid Sussex/DM/26/0847
11 Pond Meadow Haywards Heath West Sussex RH16 4WE
Garage conversion with no change to garage door
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Mid Sussex/DM/26/0250
Land R/o 6 Hillcrest Close Scaynes Hill Haywards Heath West Sussex RH17 7PJ
T1 - Oak - Whole crown reduction by approx 3m and no further than previous pruning points and remove epicormic growth to main trunk. T2 - Beech - Whole crown reduction by 2 - 3m and no furt...
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Mid Sussex/DM/26/0272
St Marks Primary School Brantridge Lane Staplefield Haywards Heath West Sussex RH17 6EN
Retrospective application for installation of a new timber flat roof structure at a higher level to the existing lead-lined valley.
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Mid Sussex/DM/26/0476
Bee House Earwig Lane Bolney Haywards Heath West Sussex RH17 5RZ
Removal of existing chimney stack and reinstating the roof covering to match existing materials
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Mid Sussex/DM/26/0548
Agates The Street Bolney Haywards Heath West Sussex RH17 5PG
T1 Oak - Reduce crown by 2m approx and reshape to balance Remove 4 lower laterals to raise canopy to 5.5m over road. Lower Laterals are 10.16cm in diameter. T2 Oak - Reduce crown by 2m and...
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Mid Sussex/DM/26/0554
Eurythmy School Ltd Peredur Centre For The Arts West Hoathly Road East Grinstead West Sussex RH19 4NF
Oak tree - fell
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Mid Sussex/DM/26/0700
Land Rear Of 96 Folders Lane Burgess Hill West Sussex RH15 0DX
Non-material Amendement to application DM/25/3090 - Development of 40 dwellings (including 12 affordable homes) with access from Phase 1. Provision of car parking, access roads and landscap...
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Mid Sussex/DM/26/0746
Meadow Cottage Rose Cottage Lane Staplefield Haywards Heath West Sussex RH17 6EP
Red Oak (T1) - Monolith, Oak (T2) Crown reduce by 2m, Oak (T3) (AOD)- Monolith, Beech (T4) Crown reduce by 2m Oak Tree (T5) - Crown reduce by 2m
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Mid Sussex/DM/25/1419
Brook Farm Brook Street Cuckfield Haywards Heath West Sussex RH17 5JJ
Discharge of condition nos 2, 3, 4, 5, 6, 7 and 8 of Listed Building Consent DM/22/2142.
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Mid Sussex/DM/25/1463
Brook Farm Brook Street Cuckfield Haywards Heath West Sussex RH17 5JJ
Discharge of condition nos. 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17 and 21 of planning application DM/22/2141
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Mid Sussex/DM/26/0261
10 Highfields Brighton Road Warninglid Haywards Heath West Sussex RH17 5SY
Variation of conditions 2 and 3 to planning reference DM/25/1514 to allow for amended plans and materials.
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Mid Sussex/DM/26/0274
Mcdonalds Drive Thru And Restaurant Civic Way Burgess Hill West Sussex RH15 9AR
Variation to condition 14 of BH.134.94 to extend the trading hours from 07:00- 23:00, seven days a week to 06:00-00:00, seven days a week.
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Mid Sussex/DM/26/0314
66 Updown Hill Haywards Heath West Sussex RH16 4GD
Proposed Loft Conversion.
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Mid Sussex/DM/26/0428
Land West Of Lodge Cottage South Avenue Hurstpierpoint West Sussex
Variation of condition no 13 relating to planning application DM/21/3820 - to allow for design changes.
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Mid Sussex/DM/26/0452
Dalby 70 Halsford Park Road East Grinstead West Sussex RH19 1PS
Proposed two-storey side and rear extension. Introduction of render to partially replace hung tile cladding at the front elevation and a new enlarged porch
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Mid Sussex/DM/26/0466
5 Berry Close Burgess Hill West Sussex RH15 8SD
Proposed single storey rear extension.
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Mid Sussex/DM/26/0479
2 Victoria Cottages Lewes Road Horsted Keynes Haywards Heath West Sussex RH17 7DP
Proposed single-storey link between existing house and existing outbuilding, with associated drainage works and conversion of outbuilding store into shower room and utility.
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Mid Sussex/DM/26/0514
The Nook 31 Cobbetts Mead Haywards Heath West Sussex RH16 3TQ
Proposed single storey rear extension.
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Mid Sussex/DM/26/0555
4 St Georges Place Hurstpierpoint Hassocks West Sussex BN6 9QT
Proposed single storey rear extension and roof conversion.
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Mid Sussex/DM/26/0626
105 Lion Lane Turners Hill Crawley West Sussex RH10 4NU
Retrospective Planning Application for the continued use of 105 Lion Lane as a residential dwelling (Class C3) including the external utility room, garden and car parking space.
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Mid Sussex/DM/26/0758
Wayside London Road Hassocks West Sussex BN6 9NT
Proposed conversion of garage including external works to existing walls and internal works.
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Mid Sussex/DM/26/0354
56 Oak Tree Drive Hassocks West Sussex BN6 8YD
Loft conversion to create a master bedroom and en-suite with the insertion of dormer windows to the rear and front elevations (amended description 25/06)
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Mid Sussex/DM/26/0798
45 The Broadway Haywards Heath West Sussex RH16 3AS
Discharge of condition 5 relating to planning application DM/25/0196
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Mid Sussex/DM/25/0809
Shell Burgess Hill Service Station 173 London Road Burgess Hill West Sussex RH15 8LH
Installation of a freestanding single-sided small format Advertising Display
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Mid Sussex/DM/25/2172
Wykehurst House Wykehurst Park Colwood Lane Bolney Haywards Heath West Sussex RH17 5QQ
Internal alterations including new flooring laid over existing, other than removal and replacement of carpet, restoration and replication of skirting boards, architraves and cornicing, rest...
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Mid Sussex/DM/25/2315
The Lodge 10 Highfields Brighton Road Warninglid Haywards Heath West Sussex RH17 5SY
Discharge of planning condition no 4 relating to planning application DM/25/1514
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Mid Sussex/DM/26/0318
6 St Christophers Road Hurstpierpoint Hassocks West Sussex BN6 9UX
Construct rear full width dormer. Demolish existing rear extension and part of existing garage. Construct larger single rear storey extension.
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Mid Sussex/DM/26/0399
2 Dirty Lane Ashurst Wood East Grinstead West Sussex RH19 3RY
Retrospective application for the conversion of the rear part of the garage into a family/play room, including alterations to the fenestration on the east elevation and installation of a ro...
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Mid Sussex/DM/26/0505
Whitehouse Farm Cottage Staplefield Lane Staplefield Haywards Heath West Sussex RH17 6AU
Replacement of existing modern steel windows with slimline heritage double glazing to windows GF01, GF02, GF07, GF08, GF09, FF01, FF02, FF03, FF04, FF09 as labelled on proposed plans, toget...
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Mid Sussex/DM/26/0506
Whitehouse Farm Cottage Staplefield Lane Staplefield Haywards Heath West Sussex RH17 6AU
Replacement of existing modern steel windows with slimline heritage double glazing to windows GF01, GF02, GF07, GF08, GF09, FF01, FF02, FF03, FF04, FF09 as labelled on proposed plans, toget...
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Mid Sussex/DM/26/0513
Woodland To The Rear Of 2 Holly Road Haywards Heath West Sussex RH16 3NF
(T1 and T2) 2 x Hornbeams - reduce overhang by 2 to 3m. (T3) Oak tree - monolith . (T4) Chestnut - fell
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Mid Sussex/DM/26/0524
Foldersfield 10 Folders Lane Burgess Hill West Sussex RH15 0DR
Oak - raise canopy by 2-3m, thin canopy by 10%, remove dead and dangerous timber.
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Mid Sussex/DM/26/0530
Chanctonbury House Tylers Green Cuckfield Haywards Heath West Sussex RH17 5DZ
Oak tree situated on the left of drive. Drop crotch lateral limbs by 2m and taper into upper crown to reduce load on limb unions.
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Mid Sussex/DM/26/0635
69 Western Road Haywards Heath West Sussex RH16 3LR
Pine tree - Prune Back by 1.5 metres from street light
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Mid Sussex/DM/26/0747
St Johns Church Lower Church Road Burgess Hill West Sussex RH15 9AA
T1 Lawson's Cypress - Crown raise by 2m from ground. T2 Thuja Plicata 'Zebrina' - crown raise to 2m from ground. T3 Willow - fell.
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Mid Sussex/DM/26/0757
Charles Bennett Court Franklands Village Haywards Heath West Sussex RH16 3SS
Replacement of existing white painted timber windows and doors to white UPVc windows and doors to the existing design and fenestration.
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Mid Sussex/DM/26/0886
Cedar Cottage Ardingly Road Lindfield Haywards Heath West Sussex RH16 2QY
Retrospective change of use of agricultural land to residential curtilage
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Mid Sussex/DM/25/1929
Ibstock Kevington Building Products Ltd Ibstock Brick West Hoathly Hamsey Road Sharpthorne East Grinstead West Sussex RH19 4PB
Discharge of planning condition numbers 5, 26 and 28 relating to planning application DM/23/0827
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Mid Sussex/DM/25/2621
45 Lashmere Copthorne Crawley West Sussex RH10 3RR
Retrospective application for the use of converted garage as self-contained studio
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Mid Sussex/DM/26/0121
62 Wickham Hill Hurstpierpoint Hassocks West Sussex BN6 9NP
Variation of condition no 4 of planning permission DM/23/2011 to allow the approved outbuilding at 62 Wickham Hill to be used as ancillary/annexe accommodation to the main dwelling