Warmley Signal Box is a Grade II listed building in the South Gloucestershire local planning authority area, England. First listed on 15 July 1981. Signal box. 1 related planning application.
Warmley Signal Box
- WRENN ID
- ragged-threshold-aspen
- Grade
- II
- Local Planning Authority
- South Gloucestershire
- Constituency
- North East Somerset and Hanham MP: Dan Norris (Ind)
- Country
- England
- Date first listed
- 15 July 1981
- Type
- Signal box
- Address
- Warmley Signal Box, High Street, Siston, BS30 5JB
- OS grid reference
- ST 671 735
- Coordinates
- 51.45955, -2.47456
- Source
- Historic England listing
Description
WARMLEY SIGNAL BOX is a signal box built in 1918 for the London Midland Railway. It features a timber frame with a hipped slate roof. The first floor has continuous glazing, with glazing bars on the horizontal sliding windows, and there is a plain wrought-iron balcony. The ground floor is weatherboarded. Inside, it retains a pre-1943 LMS 16 lever frame. This signal box replaced an earlier one from 1877, which was constructed eight years after the Bath and Mangotsfield branch opened in 1869 and closed in 1971. The box, a Midland Railway type 4D, was taken out of use in 1968.
Local climate
Warmley Signal Box receives an average of 840 mm of rain a year. This makes it wetter than 56% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 60% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, fewer than 52% of listed buildings. Of these, 14 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- Related listed building consents — 1 application
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings