Grammar School (Original Portion) is a Grade I listed building in the North Lincolnshire local planning authority area, England. First listed on 10 October 1952. A 1674 School. 8 related planning applications.

Grammar School (Original Portion)

WRENN ID
distant-sentry-yarrow
Grade
I
Local Planning Authority
North Lincolnshire
Constituency
Brigg and Immingham MP: Martin Vickers (Con)
Country
England
Date first listed
10 October 1952
Type
School
Period
1674
Address
Grammar School (Original Portion), Grammar School Road, Brigg, DN20 8AA
OS grid reference
TA 001 074
Coordinates
53.55417, -0.48962
Source
Historic England listing

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

Description

The original portion of the Grammar School, located on Grammar School Road, dates back to 1674 when it was contracted by Sir John Nelthorpe and William Catlyn of Hull. The front elevation, which originally consisted of two bays, has been extended in 1878 by F H Goddard and Sons, as indicated by the date on the door. The original building features a single-storey hall constructed of red brick with stone quoins and a moulded brick plinth. It has a deep coved cornice and an old tile roof topped with 19th-century ridge tiles. The façade includes six windows with modern glazing. The entrance door is framed by a moulded stone round-headed architrave, featuring a small keystone adorned with a cherub's head. Brick pilasters with a plinth and Roman Ionic capitals in stone flank the entrance. Above the door, there is a central achievement of arms set in a stone frame, accompanied by an inscription that commemorates the foundation by Sir John Nelthorpe. A modern brick modillion pediment is positioned above this feature.

Local climate

Grammar School (Original Portion) receives an average of 760 mm of rain a year. This makes it drier than 65% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 76% of listed buildings.

It experiences an average of 35 freeze-thaw cycles a year, more than 56% of listed buildings. Of these, 18 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 — 8 applications
  • 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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