Dolphin Inn is a Grade II* listed building in the Norwich local planning authority area, England. First listed on 26 February 1954. Inn.

Dolphin Inn

WRENN ID
high-moulding-dock
Grade
II*
Local Planning Authority
Norwich
Constituency
Norwich South MP: Clive Lewis (Lab)
Country
England
Date first listed
26 February 1954
Type
Inn
Address
Dolphin Inn, 256, Heigham Street
OS grid reference
TG 219 097
Coordinates
52.64024, 1.279
Source
Historic England listing

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

Description

The Dolphin Inn, formerly known as Bishop Hall's Palace, is a Grade II* listed building located on Heigham Street. It was constructed around 1587 for Richard Brown, possibly incorporating earlier features, with a date of 1595 noted on the gable and 1615 on the right wing. The building underwent significant restoration in the 20th century following damage from the war.

The exterior is made of knapped flint studded with stones and features ashlar dressings, with brick details on the left gable-fronted wing. The left side wall is constructed of flint and brick rubble, covered by 20th-century applied timberwork. The roof is plain tiled, with pantiles on the left side, and there are three brick chimneys that have been rebuilt. The building is L-shaped and has two storeys, with five first-floor windows on the right wing and the left wing featuring two storeys and an attic.

The central entrance has a 20th-century ribbed and studded door that retains its 17th-century moulded four-centred arch and pediment, sheltered by a 20th-century tiled porch. There are canted two-storey bays on both the right and left sides, which contain three-light stone mullioned and transomed windows, mostly restored, along with smaller similar windows with hood moulds. The stone coping on the parapet adds to the architectural detail. The left wing features 20th-century wooden mullioned and transomed windows with leaded casements, as well as two small medieval-style windows with brick dressings in the gable front, which have been repaired. There are also two angle buttresses added in 1960 made of stone. The initials B/R, which have been repaired, are displayed in a brick diaper pattern.

The interior, which was not inspected during the re-survey, is noted to contain a 16th-century mantelpiece and carvings, as referenced by N. Pevsner in "Buildings of England: North East Norfolk and Norwich."

Local climate

Dolphin Inn sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 88% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 95% of listed buildings.

It experiences an average of 24 freeze-thaw cycles a year, fewer than 75% of listed buildings. Of these, 13 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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  • Radon risk assessment
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