Pillar Box is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 16 September 1991. Post box.

Pillar Box

WRENN ID
vacant-loggia-cobweb
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
16 September 1991
Type
Post box
Address
Pillar Box, Builth
OS grid reference
SO 043 511
Coordinates
52.15001, -3.40004
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a cylindrical cast-iron post box of standard design. It features a fluted rim on a shallow domed cap. The door displays a crown and the monogram 'G VI R'. There is an inscription on the plinth at the rear that reads, "Lion Foundry Co Ltd, Kirkintilloch".

Local climate

Pillar Box sits in a wetter-than-average part of the UK, with an average of 1,070 mm of rain a year. This makes it wetter than 86% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 75% of listed buildings.

It experiences an average of 50 freeze-thaw cycles a year, more than 91% of listed buildings. Of these, 29 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
  • No related consent applications matched
  • 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
Create free account

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.

Nearby listed buildings

  1. Telephone Call-box Grade II 1 m
  2. Wyeside Arts Centre Grade II 17 m
  3. Wye Bridge Grade II 46 m
  4. Lion Hotel Grade II 49 m
  5. 4 Broad Street Grade II 64 m
  6. The Fountain Hotel Grade II 66 m
  7. 6 Broad Street Grade II 70 m
  8. 8 Broad Street Grade II 73 m
  9. 10 Broad Street Grade II 79 m
  10. Wye Bridge (partly in Builth Wells) Grade II 93 m