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/26/0240
Rock Lodge Cottage Lewes Road Scaynes Hill Haywards Heath West Sussex RH17 7NG
Existing Certificate of Lawful Development for the above property which has been used as dwelling for more than 4 years.
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Mid Sussex/DM/26/0339
46 Lashmere Copthorne Crawley West Sussex RH10 3RT
T1 Oak) - reduce the crown by 2.5 metres but no cuts to be made beyond historical pruning points.
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Mid Sussex/DM/26/0425
31 Blackwell Road East Grinstead West Sussex RH19 3HP
New pitched roof to existing bungalow with 600mm increase in ridge height and first floor dormers to front and rear elevation.
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Mid Sussex/DM/26/0433
28 West Common Lindfield Haywards Heath West Sussex RH16 2AH
Proposed two storey front extension with pitched roof, single storey rear orangery extension with flat roof. Replacment windows throughtout and open pitch roof porch.
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Mid Sussex/DM/26/0435
Vodaphone And O2 Telecommunications Mast 53314 At 535316 124969 East Mascalls Lane Lindfield West Sussex
The removal of the existing headframe, 2no. antennas, ancillary equipment and 3no. cabinets; the installation of a new headframe supporting 6no. antennas, ancillary equipment and 2no. 0.3m...
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Mid Sussex/DM/26/0448
10 Churchill Way Burgess Hill West Sussex RH15 0ES
Proposed loft conversion and raising ridge to accommodate loft conversion
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Mid Sussex/DM/26/0478
17 Barnfield Balcombe Haywards Heath West Sussex RH17 6FW
Proposed roof extension and loft conversion with dormer window housing a Juliet balcony to right side elevation and roof light windows to front, rear and side elevations
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Mid Sussex/DM/26/0504
2 Walder Close Bolney Haywards Heath West Sussex RH17 5SH
Proposed rear extension.
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Mid Sussex/DM/26/0536
Bolney Park Farm Broxmead Lane Bolney Haywards Heath West Sussex RH17 5RJ
Excavations and engineering operations associated with the construction of new manure store and slurry lagoon
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Mid Sussex/DM/26/0600
20 Costells Edge Scaynes Hill Haywards Heath West Sussex RH17 7PY
Removal of existing patio and decking and installation of new raised composite decking, steps and closeboard fencing
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Mid Sussex/DM/26/0612
Annandale Orchard Lane Hassocks West Sussex BN6 8QF
Lime Tree - remove fresh epicormic growth from base of tree and main stem up to a height of approximately 2.5m.
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Mid Sussex/DM/25/1778
Worth School Paddockhurst Road Turners Hill Crawley West Sussex RH10 4SD
Installation of an emergency standby generator to be positioned on an external structural concrete base.
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Mid Sussex/DM/26/0020
20 Lucastes Lane Haywards Heath West Sussex RH16 1LD
Proposed garage conversion, ground floor rear extension, double storey side extension, floor plan redesign and all associated works.
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Mid Sussex/DM/26/0133
54 St Peters Road Burgess Hill West Sussex RH15 8JL
Side and rear double storey extension with single storey rear extension
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Mid Sussex/DM/26/0154
Falcon Park Hophurst Lane Crawley Down Crawley West Sussex RH10 4XF
Use of Buildings A and B for storage and distribution (Class B8) along with external alterations to include a single storey front extension to Building A to create a lobby area, recladding,...
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Mid Sussex/DM/26/0391
8 Folders Gardens Burgess Hill West Sussex RH15 0FY
T1 - Oak - Reduce and reshape by 2-3m, shape balance accordingly. Remove major deadwood. Crown lift to 3.5m. Secondary and tertiary growth only, to maintain the tree at a suitable size and...
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Mid Sussex/DM/26/0404
15 Langridge Way Burgess Hill West Sussex RH15 8TN
Proposed garage conversion and porch extension.
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Mid Sussex/DM/26/0526
Vodafone Telecommunications Mast 37223 Haywards Heath Road Balcombe West Sussex
Access track in relation to a telecommunications site.
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Mid Sussex/DM/26/0591
Greenfields 6 Folders Lane Burgess Hill West Sussex RH15 0DR
T2 Yew - Remove lowest, over extended limb, over garden back to trunk.
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Mid Sussex/DM/26/0618
3 The Beacons Hassocks West Sussex BN6 8FG
Reducing Sycamore by 2m back to previous pollard points
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Mid Sussex/DM/26/0621
HPC Engineering Ltd Victoria Gardens Burgess Hill West Sussex RH15 9RQ
Various works as described in report
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Mid Sussex/DM/26/0771
Hambrook School Marle Place 171 Leylands Road Burgess Hill West Sussex RH15 8HY
Installation of play equipment and timber framed summer house to the rear of the garden (Tree Survey received 30.04.2026 and Tree protection Plan and Arb Method Statement received 06.05.202...
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Mid Sussex/DM/26/0852
West Hoathly Brickworks Hamsey Road Sharpthorne East Grinstead West Sussex RH19 4PB
Non Material Amendment to planning application DM/23/0827 - Amendments to internal configuration of properties.
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Mid Sussex/DM/26/0937
Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL
Replacement side extension, damp remedial works, replacement windows and secondary glazing, new gate and master bedroom joinery. Amendments received on 29.05.2026.
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Mid Sussex/DM/25/0512
Land Adjacent 78 Park Road Burgess Hill West Sussex RH15 8HG
Discharge of planning conditions 5, 6, 7, 8, 9, 11 and 12 in relation to planning application DM/22/2627
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Mid Sussex/DM/25/1628
26 Railway Approach East Grinstead West Sussex RH19 1BP
Discharge of informative 5 of prior approval application DM/25/0852
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Mid Sussex/DM/26/0403
Wayside 1 Sunte Avenue Lindfield Haywards Heath West Sussex RH16 2AB
Proposed single storey rear extension.
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Mid Sussex/DM/26/0422
6 The Glebe Lindfield Haywards Heath West Sussex RH16 2JS
Demolition of existing garage and erection of replacement two storey side extension, single storey rear extension and front porch with changes to fenestration.
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Mid Sussex/DM/26/0436
54 Ferndale Road Burgess Hill West Sussex RH15 0HG
Proposed first floor rear extension, first floor side extension. New pitched roof dormer window to the front. New windows throughout and render to all external walls.
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Mid Sussex/DM/26/0450
Fledglings Day Nursery And Pre School North End School North End London Road East Grinstead West Sussex RH19 1QQ
Replacement timber shelter.
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Mid Sussex/DM/26/0459
59 Langmore Lane Lindfield Haywards Heath West Sussex RH16 2BD
Proposed rear extension, internal alterations and all associated works.
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Mid Sussex/DM/26/0640
Land Adj To Ash Tree Cottage Rose Cottage Lane Staplefield Haywards Heath West Sussex RH17 6EP
T1 - English Oak. Reduce by up to 2m, no further than previous points.
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Mid Sussex/DM/26/0664
1 Commercial Road Burgess Hill West Sussex RH15 8QL
Discharge of planning conditions 3, 4, 5, 6 and 7 relating to planning application DM/25/1011.
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Mid Sussex/DM/26/0836
Phase 2E ,Keymer Tile Works Kilnwood Avenue Burgess Hill West Sussex
Discharge of condition number 7 relating to planning application DM/23/0941
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Mid Sussex/DM/26/0922
Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL
Replacement side extension, damp remedial works, replacement windows and secondary glazing, new gate and master bedroom joinery. Amendments received on 29.05.2026
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Mid Sussex/DM/26/0925
White Lodge Old Place High Street Lindfield Haywards Heath West Sussex RH16 2HU
Discharge of planning condition no 2 relating to planning application DM/25/2407
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Mid Sussex/DM/26/0935
Premier Inn Charles Avenue Burgess Hill West Sussex RH15 9AL
Discharge of planning conditions 3, 4, 10, 11 and 14 relating to planning application DM/24/2530.
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Mid Sussex/DM/25/1800
Woodside Grange Woodsland Road Hassocks West Sussex BN6 8EX
Reserved matters application pursuant to Outline application DM/23/2687 for the approval of Appearance, and Landscaping for two detached dwellings.
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Mid Sussex/DM/25/2191
Broadhurst Wood Redbridge Lane Balcombe Haywards Heath West Sussex RH17 6PP
Remove conservatory; remove existing two storey northeast extension and chimney, erect new two storey extension to form new entrance at ground floor; internal alterations to the house; repl...
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Mid Sussex/DM/25/2611
Leigh Cottage Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AL
Rear and side single storey extension, new entrance porch and 4 no. dormer windows to main roof.
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Mid Sussex/DM/25/3176
Land Adj To The Meadows Little Park Farm Marchants Close Hurstpierpoint Hassocks West Sussex BN6 9UZ
Proposed dwelling, detached three bedroom chalet bungalow.
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Mid Sussex/DM/25/3264
12A Grand Avenue Hassocks West Sussex BN6 8DA
Demolition of existing porch and conservatory. Proposed part two storey and part single storey side extension, new porch to front elevation and new roof over existing flat roof garage.
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Mid Sussex/DM/26/0141
Fieldside Hassocks Road Hurstpierpoint Hassocks West Sussex BN6 9QW
Variation of condition 3 of DM/22/0020 to replace the approved drainage strategy with an updated drainage strategy.
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Mid Sussex/DM/26/0359
9 Mackie Avenue Hassocks West Sussex BN6 8NH
Proposed single storey rear extension.
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Mid Sussex/DM/26/0407
39 Holmesdale Road Burgess Hill West Sussex RH15 9JP
Proposed loft conversion with dormer to the south elevation.
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Mid Sussex/DM/26/0427
Moatlands Vowels Lane West Hoathly East Grinstead West Sussex RH19 4LL
Variation of condition no 3 relating to planning application DM/19/2218 - to amend the wording to-The first floor shall only be used for office purposes (Class E[g][i]) with ancillary stora...
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Mid Sussex/DM/26/0439
4 Portsmouth Wood Lindfield Haywards Heath West Sussex RH16 2DH
Single storey extension.
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Mid Sussex/DM/26/0507
10 Woods Hill Lane Ashurst Wood East Grinstead West Sussex RH19 3RL
Double storey side extension. Double storey porch extension.
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Mid Sussex/DM/26/0874
14 Railway Approach And Land R/O 108 London Road East Grinstead West Sussex RH19 1BP
Discharge of planning condition number 4 relating to planning application DM/24/0505
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Mid Sussex/DM/24/1585
Mid Sussex
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Mid Sussex/DM/25/3104
Borde Hill Garden Borde Hill Lane Haywards Heath West Sussex RH16 1XP
Variation of planning conditions 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14 and 18 relating to planning application DM/24/0433
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Mid Sussex/DM/26/0113
Land South Of St Stephens Church Hamsland Horsted Keynes West Sussex
Discharge of planning condition number 6 relating to planning application DM/24/1253
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Mid Sussex/DM/26/0137
46 Blackthorns Hurstpierpoint Hassocks West Sussex BN6 9TF
Demolition of car port, shed and porch. Erection of garage, shed and porch
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Mid Sussex/DM/26/0358
9 Mackie Avenue Hassocks West Sussex BN6 8NH
Loft conversion including the addition of a flat-roofed rear dormer, two smaller hipped side dormers and the addition of one roof window.
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Mid Sussex/DM/26/0388
1 Swallow Rest Burgess Hill West Sussex RH15 9XS
To replace the current glass conservatory roof with a lightweight composite tiled roof.
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Mid Sussex/DM/26/0393
2 Turners View Cuckfield Haywards Heath West Sussex RH17 5SW
Replace existing garden shed, 2 no. parking spaces and relocation of existing fence.
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Mid Sussex/DM/26/0484
1 The Wilderness Lindfield Haywards Heath West Sussex RH16 2JD
(T1) Yew - reduce back to previous points by approximately 1-2m. (T2 and T3) Limes - remove epicormic growth and reduce to previous points by approximately 2-3m. (T4) Lime - reduce to old p...
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Mid Sussex/DM/26/0485
57 Savill Road Lindfield Haywards Heath West Sussex RH16 2NW
Oak Tree (T1) - Fell. Oak Tree (T2) - Reduce by 1.5m and no further than previous cut points
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Mid Sussex/DM/26/0901
Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL
Variation of condition nos 2, 4 and 5 relating to planning application DM/23/0111 - to allow for design changes. Amendments received on 15.05.2026.
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Mid Sussex/DM/26/0907
Marshalls High Street Cuckfield Haywards Heath West Sussex RH17 5EL
Variation of condition nos 2, 4 and 5 relating to planning application DM/23/0110 - to allow for design changes. Amendments received on 15.05.2026 and 21.05.2026.