Tregarthen's Hotel, Garrison Hill, Hugh Town, St Mary's, TR21 0PP. Data via plota.co.uk

Pending P/26/066/FUL - Full

Council

Scilly Isles

Date received

10 Jul 2026

Date validated

10 Jul 2026

Postcode

TR21 0PP

Type

Full

Freehold owner

Show

Description

Installation of four external plant rooms to micro lodges, roof -mounted solar thermal panels and revised fenestration on the main hotel building. Commenting on an application If you wish to comment on an application, you can do so in writing to the Planning Officer by email or by letter to the address below. Please note that postal communication may currently experience slight delays. Hard cop Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked 3 Oct 2026, 08:19

Decision outlook

Plota predicted a decision around 4 Oct 2026; it is now day 86.

Day 86, past the statutory target. 74% of full applications in Scilly Isles are decided within thirteen weeks, which runs to 9 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 3 Oct 2026.

target

predicted

Day 8630 days past the 56-day target

43%decided within 8 weeks

87%approved

24decided in the last year

Plota live figures for full applications decided by Scilly Isles in the last twelve months, from validation. Scilly Isles decision record →

Site constraints 10

Isles Of Scilly National Landscape

Great weight to conserving the landscape; major development restricted.

Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.

Isles of Scilly conservation area

Also Isles of Scilly 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.

4 Article 4 directions

Isles of Scilly Article 4 Direction 1975 · Isles of Scilly Article 4 Direction 1988 · Isles of Scilly Article 4 Direction 1995 · Isles of Scilly Article 4 Direction 1998. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

Heritage coast: Isles of Scilly

A defined stretch of undeveloped coastline.

Development inconsistent with keeping the coast undeveloped is resisted.

Special area of conservation about 38 m away: Isles of Scilly

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.

Scheduled monument about 28 m away: Post-medieval breastwork, curtain wall and associated defensive structures on the periphery of The Garrison, St Mary's

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 ↗

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

20 listed buildings within 150 m of the postcode pin

Nearest: Outer Walls and Gateway, Grade I, about 32 m from the postcode pin · 2 Grade I, 2 Grade II*, 16 Grade II

The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.

Show all 20 with distances

32 mOuter Walls and GatewayGrade I
37 mPort Light Starboard LightGrade II
39 mThe Guard HouseGrade II*
41 m3, Garrison HillGrade II
45 mGatehouse CottageGrade II*
48 mPier HouseGrade II
59 mDolphin Cottage, Bank Cottage, and Step CottageGrade II
64 mBank House Pentlands Flats Scillonia Shop Occupied by Michael GrayGrade II
71 mGarrison CottageGrade II
72 mPowder Magazine and Blast WallsGrade I
75 mMaster Gunner's HouseGrade II
78 mCrows Nest the Cabin the ForecastleGrade II
84 mThe AnchorageGrade II
104 mLloyds BankGrade II
106 mThe Atlantic HotelGrade II
118 mKavorna Bakery and Gift ShopGrade II
131 mPost OfficeGrade II
137 mVeronica LodgeGrade II
141 m1, Well LaneGrade II
149 mThe PierGrade II

Historic England ↗

Also on the record

Heritage at risk about 28 m away: Post-medieval breastwork, curtain wall and associated defensive structures on the periphery of The Garrison; Inside the Hugh Town built-up area.

Not affected

Outside flood zones 2 and 3 · Not green belt

Checked on 24 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England 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.

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