Selling Land in Lewes

The council's housing delivery action plan of June 2025 puts over half the district inside the South Downs National Park, which runs through its middle and separates the coastal towns of Seaford, Newhaven and Peacehaven from the villages of the Low Weald to the north.

• Who decides where. The National Park Authority has been the local planning authority for the Park since 2011, and that includes the county town of Lewes itself, Ditchling, Kingston and Rodmell. The district council decides in Seaford, Newhaven, Peacehaven, Telscombe and the Low Weald villages.
• Two plans. The Joint Core Strategy of 2016 was adopted by both authorities. The Park Authority adopted its own South Downs Local Plan in July 2019, and in May 2026 it published the replacement for final comments, which ran until 23 June 2026.
• A council under designation. In May 2024 the council was designated in respect of major applications; its action plan explains that applicants for major schemes may apply straight to the Planning Inspectorate instead.

The Joint Core Strategy, adopted by the district council in May 2016 and by the Park Authority the following month, provides for a minimum of 6,900 homes between 2010 and 2030, 345 a year across the whole district. It never claimed to meet need: its own text puts the objectively assessed need at 9,200 to 10,400 homes and explains why meeting it in full would not be sustainable, naming the Park, flood risk at Lewes, Newhaven and Seaford, the capacity of the A27 and A259 and coastal erosion. Its hierarchy puts Lewes, Seaford, Newhaven and Peacehaven with Telscombe first as district centres, then Newick and Ringmer as rural service centres, then service villages such as Barcombe Cross, Plumpton Green and Wivelsfield Green.

Part 2, Planning Boundaries and the Neighbourhood Plans

The Local Plan Part 2, adopted in February 2020 for the area outside the Park, draws a planning boundary around each settlement under policy DM1, within which development is permitted, and allows affordable homes on rural exception sites under policy DM2. It had to find a minimum of only 127 further homes, because growth at Newhaven, Newick, Plumpton Green, Ringmer and Wivelsfield Green was planned through made neighbourhood plans. Its allocations include around 300 homes at the Marina in Newhaven under policy NH02, which gained permission for 337 in 2023 to 2024.

The council's timetable of February 2026 lists eight made neighbourhood plans. Yet the action plan counts 22 neighbourhood plan allocations, 373 homes, and three Part 1 and Part 2 allocations, 420 homes, still without permission in June 2025.

The council consulted on its replacement plan under Regulation 18 in January and February 2025, on policies, and from 18 December 2025 to 28 February 2026, on the spatial strategy and site allocations. Its announcement of the second consultation put the government formula at approximately 15,000 homes to 2042 and the strategy's capacity at approximately 8,570, with the council leader calling the national target entirely unreasonable. The land availability assessment behind it, at 30 September 2025, shows how much more land was offered:

The report does not explain the 269-home gap; its text speaks of the next twenty years while the table runs from 2020 to 2044, so the likeliest reason is a text figure not updated with the table. Either total is more than twice 8,570, so the lower figure reflects judgements on constraints and suitability, not a shortage of land put forward. The report says it allocates nothing and that inclusion is no sign a site will be looked on favourably in a planning decision.

The Timetable, and the Deadline Behind It

The council's Local Development Scheme of February 2026 records a deadline of 31 December 2026 for submission under the transitional arrangements and sets out the stages:

When we checked on 29 September 2026 the council's local plan page, last updated on 20 March 2026, still listed the Phase 2 consultation as the latest stage and showed no Regulation 19 consultation, so the summer 2026 date had not visibly been met. The Regulation 19 plan, when it appears, is the version the inspector will examine; our call for sites guide walks through the stages.

The Housing Delivery Test 2025 was published on 17 August 2026, and the test is annual. We do not predict results, but the measure asked for 2,341 homes over three years, when the council built 1,398, and the monitoring report records 213 in 2024 to 2025. A result at or above 75% would stop need being treated as evidenced under policy S5, while the shortfall would remain evidence to be weighed.

A Figure Three Years Old, and the South Road Appeal

The monitoring report for 2024 to 2025 carried no new supply figure, and the council's reported case in the South Road appeal at Wivelsfield Green accepts the shortfall without putting a new number on it. Until a figure is published, the 2.73 years from September 2023 remains the council's latest, and with delivery below 75% an application outside the Park does not depend on it.

The Plan's Dates, and What a Slip Would Mean

The council's timetable notes that the 31 December 2026 deadline applies to plans made under the existing system, so a plan submitted later would have to follow the new plan-making system instead. If the date holds, the examination the timetable puts in spring 2027 will test whether 8,570 homes against a need of 15,000 can be justified by the Park, the coast and the road network.

The government's July 2026 decision on a single council for East Sussex was put under review on 7 September 2026, with May 2027 elections on existing boundaries, as our East Sussex page sets out, so the district council remains the authority preparing this plan.

For timing, a field outside the Park gains nothing by waiting while a delivery result below 75% keeps need evidenced, whereas land inside the Park moves with the Park Authority's own plan, published for final comments in May 2026.