Archive · Mid Sussex · 2026
Planning applications in Mid Sussex, September 2026
Mid Sussex recorded 218 planning applications in September 2026, listed newest first over 5 pages. Dates are as received, or as decided where the council publishes no submission date.
Applications, September 2026
Newest first ยท page 1 of 5
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DM/26/2418 Awaiting decision
Pantiles Cherry Lane Bolney Haywards Heath West Sussex RH17 5PR
Demolition of existing lean-to and erection of a single storey side extension to provide an enlarged utility room.
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DM/26/2433/1 Awaiting decision
Land Parcel To The North Of 31 College Lane Hurstpierpoint West Sussex
Erection of 100 dwellings, with associated access, car parking, refuse/recycling storage, landscaping, infrastructure and works.
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DM/26/2429 Awaiting decision
Chestnut Corner Snowdrop Lane Lindfield Haywards Heath West Sussex RH16 2QE
Proposed rear dormer window (as previously approved under planning permission DM/22/3420).
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DM/26/2423 Awaiting decision
183 Orchard Road Burgess Hill West Sussex RH15 9PJ
Proposed single storey rear extension
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DM/26/2419 Awaiting decision
62 Wickham Hill Hurstpierpoint Hassocks West Sussex BN6 9NP
Variation of condition number 4 relating to planning appication DM/23/2011 - to allow the building to be used as ancillary accommodation to the main dwelling.
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DM/26/2433 Awaiting decision
Land Parcel To The North Of 31 College Lane Hurstpierpoint West Sussex
Erection of 100 dwellings, with associated access, car parking, refuse/recycling storage, landscaping, infrastructure and works.
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DM/26/2434 Granted
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Variation of condition no 2 and 3 relating to planning application DM/25/0209 - To make an amendment to the external material used on the houses.
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DM/26/2428 Granted
4 Smugglers End Handcross Haywards Heath West Sussex RH17 6BQ
Discharge of Planning Condition no 3 relating to planning application DM/23/3100
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DM/26/2432 Awaiting decision
7 Gothard Green Way Goddards Green Hassocks West Sussex BN6 9ZJ
Installation of waste platform and canopy. Elevation alterations to include louvres, two new pedestrian doors, one level access door, relocation of existing means of escape (MOE) doors, installation of steel ramps, height restrictor, one MOE door, one smoking shelter, one guard hut, one winter module, rising arm barriers, boundary treatment and associated works.
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DM/26/2422 Awaiting decision
Scholars Court Turners Hill Road Crawley Down West Sussex
Propose to fell 1x Lime tree at the front of scholars court.
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DM/26/2425 Awaiting decision
East Grinstead Lawn Tennis And Squash Club Ship Street East Grinstead West Sussex RH19 4EE
Proposed replacement of the existing metal halide floodlighting with modern LED luminaires, together with the replacement of 4 no. existing lighting columns.
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DM/26/2426 Awaiting decision
Lywood Barn Lindfield Road Ardingly Haywards Heath West Sussex RH17 6SW
Discharge of planning conditions 2,3,4,5,6 and 7 relating to planning application DM/25/1806.
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DM/26/2427 Awaiting decision
26 Franklands Village Haywards Heath West Sussex RH16 3RA
Oak - Crown raise to 5.5 metres. Remove crossing branches. Cut back to previous pruning points by up to 2 metres.
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DM/26/2430 Awaiting decision
1 West Mallion Haywards Heath West Sussex RH16 4HP
1 Scots pine - Fell
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DM/26/2406 Awaiting decision
83 Potters Lane Burgess Hill West Sussex RH15 9JT
Loft conversion /hip-gable/ rear dormer
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DM/26/2408 Awaiting decision
28 Finches Park Road Lindfield Haywards Heath West Sussex RH16 2DN
Part retrospective application for a retrospective outbuilding and store. Proposed conversion to ancillary annexe accommodation and new window (Amended description and plans received 22.10.26)
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DM/26/2413 Awaiting decision
Tillinghurst Farm Selsfield Road Ardingly Haywards Heath West Sussex RH17 6TJ
Subdivision of existing farmhouse to create 2 no. residential dwellings ( 2x two bed), together with associated parking and landscaping.
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DM/26/2414 Granted
Robinshaw Haywards Heath Road Balcombe Haywards Heath West Sussex RH17 6NJ
Discharge of conditon 9 relating to DM/25/1688.
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DM/26/2409 Awaiting decision
40 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SA
Removal of existing conservatory and erection of single storey rear extension.
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DM/26/2412 Awaiting decision
11 Adastra Avenue Hassocks West Sussex BN6 8DP
Proposed rear extension and loft conversion
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DM/26/2411 Awaiting decision
Broadhill Farmhouse Ockley Lane Hassocks West Sussex BN6 8PA
Proposed single storey extension.
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DM/26/2415 Awaiting decision
1 West Mallion Haywards Heath West Sussex RH16 4HP
1 Scots Pine - reduce 3 lowest limbs closest to house back to previous points - approx 2m.
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DM/26/2410 Granted
West Hoathly Brickworks Hamsey Road Sharpthorne East Grinstead West Sussex RH19 4PB
Non Material Amendment to application DM/23/0827 to allow for changes to the internal configuration of some dwellings. The affected properties are Plots 25, 26, 39, 40, 41 and 46.
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DM/26/2402 Awaiting decision
Oakhaven Broxmead Lane Bolney Haywards Heath West Sussex RH17 5RF
Proposed detached dwelling.
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DM/26/2405 Awaiting decision
83 Potters Lane Burgess Hill West Sussex RH15 9JT
Proposed single storey rear extension
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DM/26/2394 Awaiting decision
3 London Road Hassocks West Sussex BN6 9NT
Proposed dropped kerb to create vehicle crossover and parking area at the front
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DM/26/2391 Awaiting decision
9 Nettle Grove Lindfield Haywards Heath West Sussex RH16 2DZ
Proposed loft conversion
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DM/26/2395 Awaiting decision
Trees At And Adjacent To Tree Top House Birchwood Grove Road Burgess Hill West Sussex RH15 0DL
Various works as detailed in survey
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DM/26/2401 Awaiting decision
2 Burleigh Way Crawley Down Crawley West Sussex RH10 4LX
Demolition of the existing garage and erection of a two storey side extension and a single-storey rear extension with a flat rooflight.
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DM/26/2388 Awaiting decision
25 Benchfield Close East Grinstead West Sussex RH19 3NZ
Proposed roof alteration to the rear of the house - erection of a new dormer with associated internal and external works and alterations. Materials to match existing roof.
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DM/26/2393 Granted
82 Western Road Haywards Heath West Sussex RH16 3LN
PHASE 1 - To install a new stout pole. To cut the existing Low Voltage (LV) overhead line between pole 629949 and 80 Western Road, and reconnect to the new stout pole as shown on plan UKPN8500369207-1-500-PH1. To install a new temporary LV pole. To cut the existing overhead spur between 80 and 82 Western Road, and reconnect to the new temporary LV pole. To install a new 2w 50ABC cable from the temporary pole to 82 Western Road. PHASE 2 - To remove the existing overhead spur (between no. 80 and the temporary pole) from the pole and connect to the corner of the finished extension at no. 82 Western Road.
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DM/26/2392 Awaiting decision
33 Hurst Road Hassocks West Sussex BN6 9NL
Proposed outbuilding in rear garden
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DM/26/2400 Awaiting decision
33 The Oaks Burgess Hill West Sussex RH15 9XP
Replacement single storey rear extension with roof lantern and new single storey rear extension. Garage conversion and replacing the garage door at the front with a window.
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DM/26/2389 Awaiting decision
The Hollows Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY
T1 Copper Beach - selective lateral reduction of the northern facing canopy by approximately 2.5m, concentrating on those branches and branch ends which extend over driveway.
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DM/26/2390 Awaiting decision
Q Leisure The Old Sand Pit London Road Albourne Hassocks West Sussex BN6 9BQ
Variation of condition no 2 relating to planning application DM/25/3096 - to allow for design changes.
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DM/26/2386 Awaiting decision
1 Munns Drive Burgess Hill West Sussex RH15 8AD
T1 Ash: Crown reduce by 2-3m to suitable growth points. Balance crown to keep a natural shape. T2 Field Maple: Crown reduce by 2-3m to suitable growth points and prune back epicormic growth encroaching on the house to give approximately 2m clearance. Balance crown to keep natural a shape.
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DM/26/2397 Granted
3 Neale Close East Grinstead West Sussex RH19 2SA
(T1) Maple - crown reduction of approximately 1.5m to 2m
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DM/26/2385 Granted
125 High Street Hurstpierpoint Hassocks West Sussex BN6 9PU
G1- Silver birch x2 - Reduce in height by approx 2.5-3m. Prune back radial crown all around by approx 1.5-2m to balance and shape.
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DM/26/2384 Awaiting decision
207 The Welkin Lindfield Haywards Heath West Sussex RH16 2PW
Conifer and Holly tree on public land next to public footpath to the rear of 207 to 214 the Welkin. Cut branches overhanging 207 The Welkin back to boundary.
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DM/26/2375 Awaiting decision
Lloyds Bank 1 - 3 London Road East Grinstead West Sussex RH19 1AH
Change of use and conversion of the vacant upper floors of the former bank to provide 5 no. self-contained residential apartments (Use Class C3), retention of flexible Class E commercial accommodation at ground floor level, erection of cycle and refuse stores, and associated internal and external alterations.
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DM/26/2372 Awaiting decision
37 West Park Road Handcross Haywards Heath West Sussex RH17 6DN
Proposed two storey side extension and single storey front extension.
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DM/26/2376 Awaiting decision
57 Heathcote Drive East Grinstead West Sussex RH19 1NB
Change of shop front and signage including new roller shutter.
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DM/26/2379 Awaiting decision
1 Horsgate Rise Cuckfield Haywards Heath West Sussex RH17 5SQ
Proposed pergola across full width of rear elevation.
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DM/26/2370 Awaiting decision
5 Cornwall Gardens East Grinstead West Sussex RH19 4TJ
Erection of a 1.8m high timber boundary fence and gate.
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DM/26/2364 Awaiting decision
17 Flowers Close Hassocks West Sussex BN6 8FF
Ash and Sycamore Group (G1) reduce to give 2m clearance from building and any additional overhang by 1m. Reduce crown lift by 4m over garden.
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DM/26/2381 Granted
38 Backwoods Lane Lindfield Haywards Heath West Sussex RH16 2EN
Variation of condition no 2 relating to planning application DM/25/3243 - to allow for design changes.
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DM/26/2380 Granted
Hyannis 30 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG
Proposed new entrance gates to driveway to replace the existing gate
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DM/26/2373 Granted
Land West Of Ockley Lane Burgess Hill West Sussex
Discharge of condition number 5 relating to planning application DM/25/1894.
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DM/26/2363 Awaiting decision
Land East Of Wineham Lane Wineham West Sussex BN5 9AY
Discharge of condition nos 3 and 6 relating to planning application DM/21/2276
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DM/26/2362 Awaiting decision
Land South Of St Stephens Church Hamsland Horsted Keynes West Sussex
Discharge of condtion nos 3, 12, 13 and 14 relating to planning application DM/24/1253
Other months in 2026
- January 2026 172
- February 2026 203
- March 2026 225
- April 2026 182
- May 2026 166
- June 2026 185
- July 2026 215
- August 2026 161
- September 2026 218
- October 2026 194
- November 2026 12