Mid Sussex planning applications: Here’s the latest list of submissions across the district

For more information about the planning applications below visit the Mid Sussex District Council, Lewes District Council or South Downs National Park Authority websites – or take a look at last week’s planning applications from across the Mid Sussex district on the Sussex World website at www.sussexworld.co.uk. You can keep up to date with all the latest information on planning proposals, traffic notices, goods vehicle operator licences, premises licensing, licences to sell alcohol and probate notices in your area at publicnoticeportal.uk.

Albourne

DM/26/2454: 2 Wellcroft Cottages, Church Lane, Albourne. Retrospective application for the construction of a home office/gym building in the rear garden.

Ansty And Staplefield

DM/26/2521: Brook Farm, Brook Street, Cuckfield. Listed building application for the addition of woodburner flue, ASHP, and additional shower room.

DM/26/2535: West Riddens, Cuckfield Road, Ansty. Existing timber framed stable block within curtilage of West Riddens, constructed as operational development and in situ for several decades.

DM/26/2536: West Riddens, Cuckfield Road, Ansty. Detached single storey ancillary cottage within the curtilage of West Riddens, constructed as operational development and in situ for over 20 years.

Balcombe

DM/26/2151: Birch House, London Road, Balcombe. Proposed loft conversion with rear dormers, two front-facing skylights and chimney removal (amended description and revised plans submitted 15.10.2026).

DM/26/2528: Applewood, Deanland Road, Balcombe. Proposed two storey side extension, single storey rear extension, roof replacement, internal alteration, new parking and demolition of existing greenhouse and external storage, inclusion of new patio doors to existing barn.

Bolney

DM/26/2244: The Barn, Nyes Hill Farm, Wineham Lane, Bolney. Erection of a polytunnel for agricultural/horticultural purposes in connection with the existing smallholding at the Barn, Nyes Hill Farm. (Amended plan received 12.10.26).

DM/26/2571: Windmill House, Top Street, Bolney. Silver Birch trees (x5) - Reduce crown by 2-3 metres and reduce lateral spread by 1-2 metres.

Burgess Hill

DM/26/0355: 15 Huntingdon Way, Burgess Hill. Proposed two storey side extension plus single storey rear extension. (Please note amended description and amended plans received 03.08.2026 and 16.07.2026, plus Arboricultural Impact Assessment received 07.10.2026).

DM/26/1552: T L Carr Electrical Supplies Ltd, 202 London Road, Burgess Hill. Change of use from trade counter warehouse (B8) to Class E(a), E(b) or E(g) (Commercial Business & Service).

DM/26/1930: 38 Inholmes Park Road, Burgess Hill. Demolition of existing garage and workshop outbuildings. New two-storey side extension and single-storey rear extension. Roof extension, loft conversion and roof lights to all elevations. Fenestration changes and landscaping works.

DM/26/2524: 79 Janes Lane, Burgess Hill. First floor front hipped roof extension together with formation of a double-height entrance hall.

DM/26/2575: 27 Payton Drive, Burgess Hill. Oak - Fell.

Cuckfield

DM/26/2335: Marshalls, High Street, Cuckfield. Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal Alterations, repair all windows and re-tile and repair the main house roof, installation of new sanitaryware and air source heat pump.

DM/26/2513: The Old Vicarage, Broad Street, Cuckfield. (T1) Macrocarpa - reduce height by 3m and reduce lateral width by 2m back to internal growth. (T2) Lime - reduce 1 limb growing over road by 3m back to growth point.

DM/26/2541: Warden Park School, Broad Street, Cuckfield. Proposed roof mounted solar panels.

Ditchling

SDNP/26/03819/HOUS: 8 Common Lane, Ditchling. Erection of an oak framed garage.

East Grinstead

DM/26/2476: Tobias Place, Coombe Hill Road, East Grinstead. Change of use of existing internal areas to form 2 additional flats, 1 person 1 bed flat, No. 10 and 2 person 1 bed flat, No. 11.

DM/26/2493: 11 Ashplats Mews, East Grinstead. Beech Tree - reduce on side of no. 11 by approximately 3m (not to rear).

DM/26/2507: 7 Garden Wood Road, East Grinstead. Loft conversion to bedroom and bathroom and alterations to roof to hip to gable and rear dormer with roof lights to front elevations.

DM/26/2527: Fen Place Mill, East Street, Turners Hill. Certificate of Lawfulness of Existing Use of land as domestic residential garden ancillary to Fen Place Mill as a dwelling for a period in excess of 10 years.

Hassocks

DM/26/2394: 3 London Road, Hassocks. Proposed dropped kerb to create vehicle crossover and parking area at the front.

DM/26/2529: 30 Clayton Avenue, Hassocks. English Oak (T4)- Reduce limbs growing southwards towards neighbouring property (No.55) by 2-3m, reduce large limb to north (with woodpecker holes) by approximately 2-3m to reduce risk of failure. English Oak (T5)- Reduce lower limbs growing south-westwards towards neighbouring property (No.55) by up to 2-3m, raise canopy to provide 4-5m ground clearance over parking bays.

DM/26/2530: 32 Damian Way, Hassocks. Proposed ground floor rear (south) extension and existing raising garage roof.

DM/26/2569: 4 Kymer Gardens, Hassocks. Ash Tree x1 - Fell.

Haywards Heath

DM/26/2252: 103 Barnmead, Haywards Heath. Proposed single storey front entrance porch and single storey side extension and alterations.

DM/26/2479: 21 Harlands Close, Haywards Heath. Proposed loft conversion, including a gable end and side dormer, installation of rooflights and associated alterations.

DM/26/2486: Flat 1, Corrin House, 32 Oathall Road, Haywards Heath. Proposed new flat roof with timber roof lantern, removal of the redundant chimney, two new doors, two new windows and a timber porch with plain tiles to match existing.

DM/26/2491: 28 Balcombe Road, Haywards Heath Rear single storey extension with partial pitch and partial flat roof. Infill to external side porch area and new external side door and window. Partial garage conversion to habitable space.

DM/26/2496: Site Of Former Red Cross Hall, 29 Paddockhall Road, Haywards Heath. Variation of condition No 2 relating to Planning Application DM/22/0805 to enable the substitution of plans, to facilitate a revised design of the bin store roof. Please note amended description.

DM/26/2538: 15 Bridgers Mill, Haywards Heath. Cherry (T1) - reduce crown by approx 1.5m, no further than previous pruning points.

DM/26/2539: Northlands Wood Primary Academy, Beech Hill, Haywards Heath. Proposed roof mounted solar panels.

DM/26/2540: Warden Park Primary Academy, New England Road, Haywards Heath. Proposed roof mounted solar panels.

DM/26/2548: 7 Sergison Road, Haywards Heath. Proposed construction of a front porch extension.

DM/26/2577: Cobblers Oak, New England Road, Haywards Heath. Oak (T2) - Crown lift to approx 6 metre and reduce upper crown by approx 1m and no further than previous cut points.

Hurstpierpoint And Sayers Common

DM/26/2465: Moonshine Meadows, Land At Grid Reference 528715 121501, Cuckfield Road, Ansty. Proposed Change of Use to Holiday Let / Self-Catering Visitor Accommodation comprising 5 Park Homes.

DM/26/2512: Land Outside Of Pigwidgeon Cottage, Albourne Road, Hurstpierpoint. Line of Sycamore and Hazel to be felled to ground level.

DM/26/2537: The Stables, Eastern House, 27 Hassocks Road, Hurstpierpoint. Bay (T1) - reduce height by 3m, balance laterals by approx 1m.

DM/26/2550: Former Amberley Farm, Bishopstone Lane, Ansty. Proposed construction of access track and field shelter.

DM/26/2551: 15 Layton Fields Close, Hurstpierpoint. Variation of condition no relating to planning application DM/24/1961 - to allow for design changes.

DM/26/2559: Land Outside 7, 8 And 9 Delfor House, South Avenue, Hurstpierpoint. 10 Lime Trees : Remove basal and epicormic growth, crown lift to approx. 6m above ground level over the carriageway and 5m all other aspects, and repeat crown reduction by approx. 3m.

Lindfield

DM/26/1355 & DM/26/1356: Crosskeys, 76 High Street, Lindfield. Construction of a single-storey extension to the rear elevation, attached to the existing property by means of a glazed link. Fenestration alterations to include the addition of a porch canopy to the rear elevation, replacement of all existing windows with double glazed units, insertion of roof lantern at first floor level, and roof windows at second floor level. Renewal of existing pitched and flat roof coverings. Internal alterations throughout the ground, first, and second floors. Extension of existing detached Garage to provide a Gym/Games Room. Construction of a detached Workshop and Storage outbuilding to the rear of the garden. Associated hard and soft landscaping works to comprise new terracing and planting (amended plans received 14/10).

DM/26/1550: High Beech, Roundwood Lane, Lindfield. Demolition of existing garage, construction of new garage with ancillary storage over. (Please note amended description, amended plans received 08.10.2026 and Arboricultural Impact Assessment received 13.10.2026.).

DM/26/2408: 28 Finches Park Road, Lindfield. Proposed garden room cabin to annexe forming of bedroom shower and toilet room kitchenette and lounge area.

DM/26/2516: 9 Portsmouth Wood Close, Lindfield. Proposed single storey rear extension, part garage conversion and porch to front elevation.

DM/26/2520: Land Opposite 2-4 By Sunte, Lindfield. Oak T8 - reduce crown by 2m.

DM/26/2532: 51 Backwoods Lane, Lindfield. Single storey side/rear extension and garden room.

DM/26/2546: 6 Shenstone, Lindfield. Proposed rear dormer.

Lindfield Rural

DM/26/2263: Massetts, Butterbox Lane, Scaynes Hill. Proposed demolition of an open pole barn and redundant stables. Erection of two detached barns in the same location, one for secure vehicle, equipment storage and workshop, and the other to be used as a car port. Amendments to existing brick wall and field access gates, to allow for wider access.

Slaugham

DM/26/2487: 8 West Park Road, Handcross. Proposed removal of an existing shed and construction of a replacement building to provide annexed living accommodation for the applicants son.

DM/26/2523: Woodgate Primary Academy, 41 Bellevue Farm Road, Pease Pottage. Proposed roof mounted solar panels.

Turners Hill

DM/26/2503: The Bay Tree, 2 Providence Terrace, Lion Lane, Turners Hill. Erection of a lightweight aluminium and glass shelter to the front of The Coffee House Café to create an all-weather dining area.

Twineham

DM/26/2515: Redgate Mill, Twineham Lane, Twineham. Proposed removal of existing garage and shipping container and erection of two garden buildings, which will accommodate a home gymnasium and a golf simulator.

West Hoathly

DM/26/2492: All Saints Church, Hammingden Lane, Ardingly. T1 Oak - Remove epicormic growth. T3 Acer : Reduce back from neighbouring turret by 1 - 2 metres. G1 East border: Crown lift mature trees by 2 -3 metres.

Worth

DM/26/1715: Belmont, Felcot Road, Furnace Wood. Alterations to existing dwelling, including removal of existing roof and flat roof rear extension, proposed two storey front extension and additional first floor and new roof together with alterations to the existing garage. (Tree Report received 13.10.2026).

DM/26/2273: Land Adjacent To 3 Heathview Cottages, Copthorne Common, Copthorne. Outline application (access, scale, layout and appearance) for 3 detached dwellings on land adjacent to 3 Heathview Cottages.

DM/26/2525: Shepherds Farm, Turners Hill Road, Crawley Down. Remove and replace existing kitchen floor.​​​​​​​