Signal Box is a Grade II listed building in the North Kesteven local planning authority area, England. First listed on 12 October 1988. Signal box. 1 related planning application.

Signal Box

WRENN ID
silver-wattle-moss
Grade
II
Local Planning Authority
North Kesteven
Constituency
Grantham and Bourne MP: Gareth Davies (Con)
Country
England
Date first listed
12 October 1988
Type
Signal box
Address
Signal Box, Hale Road, Heckington, Lincolnshire, NG34 9JW
OS grid reference
TF 145 435
Coordinates
52.97731, -0.29473
Source
Historic England listing

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

Description

The building is a signal box constructed from red brick in English bond, featuring some black and yellow brick dressings, and topped with a slate roof that has a single brick wall chimney stack. It has a rectangular plan and is situated on the south side of the tracks.

The signal box is two storeys high and has two bays under a pitched roof, with a wall stack rising from the south pitch. The gable ends are partly weatherboarded with vertical timber panels and are adorned with curvilinear traceried bargeboards and finials. The elevation facing the track includes black and yellow brick string courses, two recessed window panels at ground-floor level with dogtooth courses above, and a dentillated course beneath the walkway. The window panels feature six-over-six-pane horned sashes with four-centred arch heads and polychromatic voussoirs. The east side has a similar window panel, while the west side has a door leading to the locking room. Access to the top-floor room is provided by an external 20th-century flight of steps on the west side, leading to a partly glazed door. At this level, three sides are glazed with horizontal-sliding, triple-light, multi-pane windows that have timber glazing bars, separated by narrow wooden stanchions. The upper part of the frame has segmental arches above each window. A planked walkway with an iron handrail encircles the three glazed sides.

Inside, the signal box contains a mechanical signal lever frame from 1925, which consists of a series of hand-operated levers extending the full length of the box. This frame is still in working order, although it has been supplemented by 21st-century electronic gear and track display screens.

Local climate

Signal Box sits in a drier-than-average part of the UK, with an average of 720 mm of rain a year. This makes it drier than 84% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 85% of listed buildings.

It experiences an average of 31 freeze-thaw cycles a year, fewer than 61% of listed buildings. Of these, 15 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
  • Sale history — 3 transactions since 1995
  • 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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  6. Nag's Head Public House Grade II 454 m
  7. 51 and 53, High Street Grade II 457 m
  8. Heckington War Memorial Grade II 467 m
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  10. The Red House, Gate and Railings Grade II 488 m