Pottergate Tower is a Grade II* listed building in the Northumberland local planning authority area, England. First listed on 20 February 1952. Defensive structure. 1 related planning application.

Pottergate Tower

WRENN ID
eastward-storey-lake
Grade
II*
Local Planning Authority
Northumberland
Constituency
North Northumberland MP: David Smith (Lab)
Country
England
Date first listed
20 February 1952
Type
Defensive structure
Address
Pottergate Tower, Alnwick
OS grid reference
NU 184 134
Coordinates
55.41494, -1.71084
Source
Historic England listing

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

Description

Pottergate Tower is a Grade II* listed structure that was formerly part of the town's defences. It was rebuilt in 1768 to a design by Mr. Henry Bell, featuring a crown spire that was removed in 1812. The tower is designed in a Gothick style, with decorative elements on the east side. It has two stages: the ground floor includes an archway with a barrel vaulted passage supported by three ribs, while the first floor features blind tracery panels and a large ogee window with perpendicular type tracery. The tower is topped with an open embattled parapet and diagonal buttresses that have four stages of blind cusped arches with crocketted labels, culminating in stunted tops. Above the archway, there is a depiction of St. Michael and the Dragon, a blank roundel that once held a clock, and a memorial tablet stating that the tower was rebuilt at the expense of the Borough of Alnwick, with the new foundation laid on April 28, 1768, by John Grey Senior, William Hindmarsh, Robert Richardson, and Edward Bell, Chamberlain. To the north and south of the tower are fragments that may be remnants of the old town walls. The north, south, and west fronts are simpler in design, featuring occasional arrow slits. A staircase is located in the north-west corner.

Local climate

Pottergate Tower receives an average of 830 mm of rain a year. This makes it wetter than 53% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 58% of listed buildings.

It experiences an average of 13 freeze-thaw cycles a year, fewer than 88% of listed buildings. Of these, 8 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

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  • 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
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