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/25/0184
22 Ockley Way Hassocks West Sussex BN6 8NE
To remove existing garage on side of property and build a single storey extension
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Mid Sussex/DM/25/0201
115 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AF
Proposed roof conversion and ground floor addition and alterations.
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Mid Sussex/DM/25/0204
Unit 11 Queens Walk East Grinstead West Sussex RH19 4DW
Proposed 1 No Fascia Sign and 1 No Projecting Sign.
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Mid Sussex/DM/25/0213
3 Ockenden Way Hassocks West Sussex BN6 8HS
A single storey, full-width, rear extension, loft conversion with rear facing dormers, change of roof tiles, elevation changes include new render finish and timber cladding to walls, roofli...
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Mid Sussex/DM/25/0264
16 Aspen Walk Haywards Heath West Sussex RH16 3RB
Erection of a single storey rear extension extending beyond the rear wall of the original house by 4.0 metres, to a maximum height of 3.5 metres and height of the eaves to 2.3 metres.
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Mid Sussex/DM/25/0277
22 St Wilfrids Road Burgess Hill West Sussex RH15 8BD
Erection of a single storey rear extension extending beyond the rear wall of the original house by 6m, to a maximum height of 3m and the height of the eaves to 3m.
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Mid Sussex/DM/25/0317
Appletrees 21 Crescent Road Burgess Hill West Sussex RH15 8EH
Non material amendment to DM/22/1361 - to replace installed skylight (glazed panel) with two velux skylights (side by side) into the existing structural opening.
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Mid Sussex/DM/25/0342
Land West Of Copthorne Copthorne Way Copthorne West Sussex
Non Material Amendment to application DM/21/1969 - Alteration of approved plans, in regard to soft and hard landscaping.
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Mid Sussex/DM/24/2464
Five Acres Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5SN
Demolition of existing house. Construction of new dwelling and garage. New driveway and landscaping.
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Mid Sussex/DM/24/3058
101 Dale Avenue Hassocks West Sussex BN6 8LR
Proposed two storey front extension. Part two storey, part single storey rear extension. Garage to be re-built in thermally efficient construction with new roof.
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Mid Sussex/DM/25/0111
17 Heathcote Drive East Grinstead West Sussex RH19 1LZ
Proposed single storey rear extension
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Mid Sussex/DM/25/0330
38 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AQ
Eucalyptus (T1) - reduce crown by 2 - 3m no further than previous pruning points
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Mid Sussex/DM/24/2654
2529 Squadron Royal Air Force Cadets The Burgess Hill Academy Station Road Burgess Hill West Sussex RH15 9AE
Remove three existing buildings and replace with a new single storey building and two storage units.
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Mid Sussex/DM/25/0078
5 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AB
Single storey rear extension
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Mid Sussex/DM/25/0087
57 Langmore Lane Lindfield Haywards Heath West Sussex RH16 2BD
Proposed loft conversion with Velux windows
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Mid Sussex/DM/25/0098
71 Fieldway Lindfield Haywards Heath West Sussex RH16 2DE
Demolition of existing porch and erection of new porch.
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Mid Sussex/DM/25/0189
24 Fairlawn Drive East Grinstead West Sussex RH19 1NP
Single storey rear extension to bungalow and white render to replace brickwork on whole property.
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Mid Sussex/DM/25/0414
Land Adj. To High Coombe House Private Road Balcombe Haywards Heath West Sussex RH17 6PS
Reinforcement of high voltage overhead lines involving reconductoring and addition of a third wire between poles 616012 and 616017 (3 spans). Pole 616015 is to be relocated to amend span le...
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Mid Sussex/DM/24/3126
Townhouse Farm Cottages Church Lane Ardingly West Sussex RH17 6UR
Variation of condition 2 of planning application DM/23/2282, as amended by reference DM/25/0428 - to amend the approved plans to allow for design changes.
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Mid Sussex/DM/25/0066
2 Muddleswood Cottages Brighton Road Newtimber Hassocks West Sussex BN6 9BP
Erection of a single storey rear extension extending beyond the rear wall of the original house by 4m, to a maximum height of 3m and the height to the eaves to 3m.
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Mid Sussex/DM/25/0072
Kernow Deanland Road Balcombe Haywards Heath West Sussex RH17 6LX
Demolition of existing double garage to side of house and construction of new two storey side extension incorporating double garage and linked accommodation at first floor level
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Mid Sussex/DM/25/0143
33 Dukes Road Lindfield Haywards Heath West Sussex RH16 2JQ
Proposed two storey side extension and alterations.
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Mid Sussex/DM/25/0273
Tyes Tylers Green Cuckfield Haywards Heath West Sussex RH17 5DZ
Non Material Amendment to application DM/23/2088 - proposal is to increase the width of an existing window to the front external wall, at ground floor level, to match the existing adjacent...
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Mid Sussex/DM/25/0309
National Trust Nymans Staplefield Road Handcross Haywards Heath West Sussex RH17 6EB
Ash dieback in a high usage zone. Reduce the tree back to a monolinth to prevent future issues.
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Mid Sussex/DM/25/0361
Pollards Farm Ditchling Road Ditchling Common Ditchling Burgess Hill East Sussex RH15 0SE
the scheme is to replace 5 spans of .05 2w overhead line with 95ABC
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Mid Sussex/DM/25/0370
Land Adj To Imberhorne Lane East Grinstead West Sussex RH19 1TZ
Discharge of conditions 4 and 6 relating to planning application DM/24/2112.
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Mid Sussex/DM/24/2799
Land At Caldyne Park Wallage Lane Rowfant Crawley West Sussex RH10 4NQ
Proposed new 4 bedroom dwelling. (Further ecology information received 06.01.2025)
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Mid Sussex/DM/24/2980
32 Fairfield Road Burgess Hill West Sussex RH15 8QQ
Proposed first floor extension to change bungalow to a house.
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Mid Sussex/DM/25/0056
Lincoln Cottage The Green Horsted Keynes Haywards Heath West Sussex RH17 7AW
Existing conservatory to be demolished and replaced with a flat roof single storey extension.
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Mid Sussex/DM/25/0120
19 Western Road Haywards Heath West Sussex RH16 3LR
Erection of an L-shaped flat roof rear dormer and insertion of 2no. roof lights to front elevation.
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Mid Sussex/DM/25/0284
Land To Side Of 75 Oathall Road Haywards Heath West Sussex RH16 3EL
Common Beech - x1 Crown reduction by approx 2m, and crown lift to 3m above ground level on all aspects. Sycamore x1 Crown lift to 5m above ground level over the carriageway, and to 3m on al...
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Mid Sussex/DM/25/0308
Plummerden House Park Lane Lindfield Haywards Heath West Sussex RH16 2QS
Replacement of existing building with an estate office/cycle store with workshop and gym and associated works. (Additional drainage information received 17.02.2026)
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Mid Sussex/DM/25/0479
Burgess Hill Northern Arc, Land North And North West Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Discharge of condition 9 in relation to DM/21/3870.
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Mid Sussex/DM/25/0047
Firs Farm Copthorne Common Copthorne Crawley West Sussex RH10 3LF
Conversion of two buildings (Use Class E) to form a three bedroom family dwellinghouse (Use Class C3), associated outbuilding, amenity space and parking provision
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Mid Sussex/DM/25/0215
Guildwood 3 Little Black Hill Lindfield Haywards Heath West Sussex RH16 2HD
Lime Trees (T1, T2,T3,T4 and T5) - Repollard to previous pruning points
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Mid Sussex/DM/24/2335
Telecommunications Mast 76745 Borde Hill Lane Haywards Heath West Sussex RH16 1XP
The installation of 1 No. 30-metre-high lattice tower mounted with 6 No. antennas, 9 No. cabinets, within a compound comprised of 2.1 metre high chainlink fencing topped with 3 strands of b...
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Mid Sussex/DM/24/2786
14 Quarry Hill Haywards Heath West Sussex RH16 1NQ
Demolition of existing conservatory/single storey extension and replaced with a new single storey extension to improve the kitchen, living and dining area (Corrected plans received 29 Janua...
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Mid Sussex/DM/24/3060
4 High Street Hurstpierpoint Hassocks West Sussex BN6 9TY
Proposed new cladding to front elevation first floor. Car port and opening through garden wall at rear.
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Mid Sussex/DM/24/3127
69 Gordon Road Haywards Heath West Sussex RH16 1EL
Proposed rear conservatory.
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Mid Sussex/DM/25/0053
Firs Farm Copthorne Common Copthorne Crawley West Sussex RH10 3LF
Conversion of a storage building to form two dwellinghouses (2 x Use Class C3 Single Family Dwellinghouses).
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Mid Sussex/DM/25/0057
Ingleton Bonfire Lane Horsted Keynes Haywards Heath West Sussex RH17 7AG
Demolition of existing conservatory and replacement with extension to match the adjacent existing extension.
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Mid Sussex/DM/25/0118
26 Great House Court Fairfield Road East Grinstead West Sussex RH19 4HE
Beech Tree (T8) Cut back by 2 metres
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Mid Sussex/DM/25/0212
Tanbridge 23 Sydney Road Haywards Heath West Sussex RH16 1QE
Oak Tree (T1) - Cut back by approx 1.5m -2m, and no further than previous cut points on Eastern side.
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Mid Sussex/DM/25/0231
The Nook 24 Gerald Close Burgess Hill West Sussex RH15 0NB
English Oak (T1) - Remove large failed limb back to fork only, reduce and rebalance half tree over hanging boundary and neighbouring land by up to 1.5m and no further than previous pruning...
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Mid Sussex/DM/25/0452
Pollards Farm Ditchling Road Ditchling Common Ditchling Burgess Hill East Sussex RH15 0SE
Discharge of condition no 3 relating to application DM/22/0797.
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Mid Sussex/DM/24/2222
Brantridge Park Brantridge Park Drive Balcombe Haywards Heath West Sussex RH17 6FN
Change of use of the swimming pool to part private / part commercial to allow for use by swim clubs and community groups.
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Mid Sussex/DM/24/2924
Moatlands Vowels Lane West Hoathly East Grinstead West Sussex RH19 4LL
Variation of Condition 2 relating to DM/22/0536.
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Mid Sussex/DM/24/2958
Holmbush Farm Isaacs Lane Haywards Heath West Sussex RH16 4RY
Engineering works to create a clean water storage lagoon to provide off mains drinking water for the cattle housed at the unit. Works include the excavation and stockpiling of topsoil and c...
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Mid Sussex/DM/24/2969
Land To The South Of Kings Way Burgess Hill West Sussex
Discharge of condition no 13 in relation to planning application DM/23/1548
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Mid Sussex/DM/24/3125
135 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AF
Proposed two storey side and rear extension and alterations
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Mid Sussex/DM/25/0255
The Gate House 26B Lodge Lane Hassocks West Sussex BN6 8NA
Cypress - Reduce in height by approx 3m, trim crown removing regrowth.
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Mid Sussex/DM/24/1644
The Old Woodyard Slaugham Road Staplefield Haywards Heath West Sussex RH17 6AP
Proposed change of use from a disused rural building to a dwelling. To include internal and external alterations to the existing building.
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Mid Sussex/DM/24/2861
KFC 27 - 28 Market Place Burgess Hill West Sussex RH15 9NP
New Fascia's, new vinyl to existing box signs, new KFC letters.
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Mid Sussex/DM/24/3111
50 Mackie Avenue Hassocks West Sussex BN6 8NN
Proposed rear extension
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Mid Sussex/DM/24/3130
17 Nursery Close Hurstpierpoint Hassocks West Sussex BN6 9WA
Proposed single storey rear extension
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Mid Sussex/DM/25/0154
Phase 2E, Keymer Tile Works Kilnwood Avenue Burgess Hill West Sussex
Discharge of planning condition number 6 relating to planning application number DM/23/0941
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Mid Sussex/DM/25/0161
33 Mytten Close Cuckfield Haywards Heath West Sussex RH17 5LN
3 x Turkey Oak - Reduce crown to previous growth points
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Mid Sussex/DM/25/0164
19 Park Road Burgess Hill West Sussex RH15 8EU
Eucalyptus (T1) - sectional dismantle to ground Level
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Mid Sussex/DM/25/0187
12 Tall Oaks Lindfield Haywards Heath West Sussex RH16 2QD
Reduce overhang to gardens 10, 11, 12 and 13 by a maximum of 3m. Minor works on upper crown for balancing purposes only, approx 1 - 1.5m only.
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Mid Sussex/DM/25/0217
Tree Between 4 The Dell And 29 Lucastes Avenue Haywards Heath West Sussex RH16 1JG
1 x Oak - crown reduce by 2m and crown raise by 5m