Grade II listed · East Devon

Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room)

Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room) is a Grade II listed building in East Devon, first listed on 10 October 2002. It is one of 2,845 Grade II entries among 3,084 listed buildings in East Devon; 98% of East Devon’s current entries were listed before it.

List entry
FieldValue
NameBuilding 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room)
GradeGrade II — special interest
List entry number1067844
Date first listed10 October 2002
Local planning authorityEast Devon
Location50.85896, -3.22735 (map)
Official recordHistoric England list entry 1067844

Planning works on this listed building?

Planium checks which consents East Devon will require for your works on Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room), lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room)

NameGradeDistance
Autumn CottageII318 m
The ForgeII363 m
Corner Cottage and WellstepsII486 m
Dunkeswell Post Office, Bankside Cottage and Spring CottageII492 m
SumerlandsII498 m
Connets Farmhouse Including Outbuilding Adjoining to the South-East and Front Garden WallsII*567 m
K6 Telephone KioskII575 m
Hunters CottageII592 m
Church CottageII610 m
Church TerraceII641 m

Frequently asked questions

Is Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room) listed?
Yes. Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room) is on the National Heritage List for England as a Grade II listed building, list entry number 1067844, first listed on 10 October 2002. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Building 166 (Operations Block and Office Annexe) and Building 165 (Crew Briefing Room)?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from East Devon, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.