National Trust Ilam Park,Ilam, Data via plota.co.uk

NP/SM/0826/0775 - Listed Building Consent (alter or extend) Approved

Proposal

Listed Building Consent for the repair and resurfacing of the existing access bridge and associated steps. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 Aug 2026
✓
Approved
28 Sept 2026

Approved on 28 Sept 2026 · Last checked 29 Sept 2026

Site constraints 10

Peak District National Park
The park authority decides applications here. Great weight to conserving the landscape; major development restricted.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
Ilam conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Priority habitat: Deciduous woodland
A habitat of principal importance. It shapes the ecology work and the biodiversity net gain a scheme has to show.
Scheduled monument 88 m away: Anglo-Scandinavian cross, 7m south of the south transept of the Church of the Holy Cross
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
SSSI 49 m away: Hamps and Manifold Valleys SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Special area of conservation 185 m away: Peak District Dales
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Wood pasture and parkland
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
8 listed buildings within 150 m; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area332 m² (3,574 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyDetached house, 10 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2013, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Listed Building Consent (alter or extend)
Received
19 Aug 2026
Validated
19 Aug 2026
Parish
Ilam
Case officer
Show
Decision
Granted Conditionally
Decision date
28 Sept 2026

How this decision compares

Decided in 40 days from validation, 16 days faster than Peak District's median of 56 for listed building works. Approved, as 89% of listed building works here are.

53%decided within 8 weeks
89%approved
89decided in the last year

Plota live figures for listed building works decided by Peak District in the last twelve months, from validation. Peak District decision record →

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
25 Aug 2026
Comments by
25 Sept 2026
Statutory expiry
13 Oct 2026

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.