Former Power House, Lord Wandsworth College

Lord Wandsworth College, Long Sutton, Hook, RG29 1TB

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Overview

Lord Wandsworth College former Power House, built 1915 to the designs of Guy Dawber.
Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1468853
Date first listed:
11-Jun-2021
List Entry Name:
Former Power House, Lord Wandsworth College
Statutory Address:
Lord Wandsworth College, Long Sutton, Hook, RG29 1TB

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Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1468853
Date first listed:
11-Jun-2021
List Entry Name:
Former Power House, Lord Wandsworth College
Statutory Address 1:
Lord Wandsworth College, Long Sutton, Hook, RG29 1TB

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:
Lord Wandsworth College, Long Sutton, Hook, RG29 1TB

The building or site itself may lie within the boundary of more than one authority.

County:
Hampshire
District:
Hart (District Authority)
Parish:
Long Sutton
National Grid Reference:
SU7491446717

Summary

Lord Wandsworth College former Power House, built 1915 to the designs of Guy Dawber.

Reasons for Designation

The former Power House (Engine Hose) at Lord Wandsworth College is listed at Grade II for the following principal reasons:

Architectural interest:

* as a restrained but accomplished work drawing on the vernacular tradition, built to designs of Guy Dawber, a leading architect of the period;

Historic interest:

* as a well-preserved, early component of an important educational trust focussed on agricultural training, established as a legacy of the Liberal politician and philanthropist Sydney James Stern, Baron Wandsworth (1844-1912);

Group value:

* with the other early Lord Wandsworth College buildings, particularly the adjacent core college buildings also by Dawber. The buildings throughout the estate have a strong collective value, demonstrating careful planning by Blomfield and Dawber, manifest in the varied yet harmonious arrangement of distinguished buildings which draw on vernacular and classical traditions.

History

Lord Wandsworth College was established with money left by Sydney James Stern, Baron Wandsworth (1844-1912), a banker and MP who was raised to the peerage in 1895. As a Liberal MP for the rural Suffolk constituency of Stowmarket, Stern had taken an interest in agricultural affairs and had been committed to improving the living conditions of the rural poor, introducing three Bills on Better Housing of the Working Classes in Rural Districts in the 1890s. Upon his death in 1912, the majority of his £1.25 million fortune was allocated for a residential institution for the benefit of the rural poor, where ‘scientific and practical training will be given in every branch connected with Agriculture’ (quoted in Podger, pp16-17). In accordance with the stipulations set out in the bequest, a committee formed of various experts in the fields of agricultural management, finance and education was established to oversee the foundation and guide its development. The initial question of the site for the ‘Lord Wandsworth Orphanage’, as it was originally termed, was considered by the Trust in 1913. The Long Sutton estate was chosen from a shortlist in August and acquired in October the same year. At the time of purchase the site was comprised of 950 acres of arable land, with the main Sutton House and its associated farm buildings situated to the south and Hyde Farm and its various buildings set to the west. Bennet’s Field, which occupied the main right of way to Hyde Farm, was subsequently purchased in October 1917. The estate was reported to be in poor condition in 1913, with 17 existing cottages on the estate found to be ‘unfit for human habitation’ and the land and hedges in a ‘dreadful condition’ (Kinney, p43); the state of Long Sutton at this stage reflecting the decades of depression that had severely affected agriculture across the country.

The Lord Wandsworth Foundation was originally conceived along the lines of a model village, with the intention being that small groups of children would reside in cottages overseen by a housemaster and be taught on the farm and at a central school house. Trustees met in January 1914 to consider the layout of the site and instigate an initial building programme. Reginald Blomfield (1856-1942) was appointed to advise the Trust and was given responsibility for selecting an architect to create plans for new buildings under his direction. The architect that Blomfield recommended to the Trust, selected in July 1914 from a field of five candidates, was Guy Dawber (1861-1938); a former President of the Architectural Association, principally known for his designs for many small country houses and writings on vernacular architecture. The earliest work on the estate was divided, apparently with ‘some friction’, between the two architects (Podger, p20). Blomfield assumed responsibility for the lodge and main entrance gates, for which plans were produced in July 1914. In the same year Blomfield also designed Shepewood House and several estate cottages. Additionally, in collaboration with C S Orwin (Director of the Institute for Agricultural Economics at Oxford), he produced plans for the extensive Hyde Farm buildings to the west of the site. Dawber’s early work included a power house and laundry block, designs being produced in February 1915, along with a series of cottages completed by October 1916. Plans for a grand range of school buildings produced by Dawber, exhibited at the Royal Academy in 1915, were interrupted by the outbreak of war with only the Administration and Engineering Blocks completed. Further buildings were constructed to Dawber's designs into the 1920s, including School House and Junior House.

The Power House (or Engine House) was one of Dawber’s earliest designs for the Trust, providing an important functional building and source of power for the estate in its earliest phase of development. In contrast to Blomfield’s contemporary Queen Anne style lodge and Edwardian Baroque gates - which determined the main approach to the college set the prevailing architectural tone for the rest of the college – this utilitarian building was designed in a restrained, vernacular manner by Dawber. Plans for the building dated February 1915 show the engine house occupying the central portion of the front range, with space marked out for two flywheels. To the west was a tank area, whilst a repair shop and store were originally situated at the eastern end of the building. The northern range, marked as the battery room, was distinct and accessed separately from the east elevation. The Power House was the main source of electricity for the estate in its early years, though was decommissioned in 1934-35 when the cost of connecting to the national grid became the cheaper option for the college and the space was required for teaching. At this stage, the flywheels and machinery were removed and the front range of the building was converted to a woodwork classroom and the north range became a motor and electrical engineering room.

Between 1964 and 1966, as part of a programme of works to expand the college under the direction of Alexander Henderson, the Power House was extended with the flat-roofed extension built at this stage to increase the capacity of the Crafts, Design and Technology Department. Following the extensions, in 1971, the northern range of the building was converted to the Music Block, which it remained through until the completion of the Music and Drama Centre in 2001. In the following year, the northern block was converted to expand the rooms for Design and Technology and IT classes, establishing the existing arrangement of these rooms.

Details

Former Power House, built 1915 to the designs of Guy Dawber. The building was converted to a woodwork classroom in 1934-35 and following several subsequent conversions it serves as a Design and Technology and IT Block.

MATERIALS: walls constructed of red and grey brick, laid in Flemish bond with a clay tile roof.

PLAN: single-storey building, with the main range running east-west to the south forming the Design and Technology Block. Attached to this at the rear is a projecting wing, with a further east-west range running from this wing to form an L-shape behind the main range. This rear range, which consists of one large room, is used as the IT Department. The Design and Technology Block is formed of two large teaching rooms, divided north south, with a 1964-66 extension to the west. The individual blocks are accessed externally, with the main doors opening directly into the rooms.

EXTERIOR: the southern elevation of the main, south range consists of a simple brick elevation with a steeply-pitched and hipped roof above. The front elevation is punctuated by a series of five windows (all but two being modern replacements), with a part-glazed wooden door placed centrally within the elevation and a secondary door at the eastern end. The roof has two small dormer windows set within it, which light the main double-height space inside, and a lead and glass roof lantern set centrally on the ridge of the roof. The roof lantern has the date of construction of the building inscribed, and is glazed on all four sides. It is topped by a concave pyramidal roof with a dentilated cornice. To the western side of the elevation is the flat-roofed 1960s L-shaped extension, which forms the western elevation of the range and part of the northern elevation. The eastern elevation of the main range has two wooden casement windows with segmental arches underneath the hip of the roof. The northern elevation has several fire escape doors from the Design and Technology rooms into the small area between the IT block and Design and Technology.

The connecting wing, which runs perpendicular to the southern range, is also of single-storey brick construction with a hipped roof. It has a series of wooden twelve light casement windows at ground-floor level and a dormer with louvres in the roof on its eastern side. Its western side is plainer, with a wooden door into the wing. Attached to this to the west is the IT department, which is similar in pattern, with a series of wooden doors interspersed with wooden casement windows.

INTERIOR: the interior of the Design and Technology block is divided into three areas. The eastern end is divided by two sets of sliding wooden doors. The western end, which comprises part of the 1915 range and the 1960s extension, is accessed via a door through a later added partition. The 1915 building’s main central space is clad in brown, green and cream ceramic tiles which cover the walls. It also retains its timber-framed roof structure, which is formed with sling braces, as well as its timber-block floor.

The IT block to the north has been largely remodelled in recent years and retains little of historic form apart from its timber roof structure, with an angle strut and king bolt roof.

The projecting wing to the rear of the Design and Technology block (which connects it to the IT room) was not inspected internally.

Sources

Books and journals
Pevsner, N, Bullen, M, Crook, J, Hubbuck, R, , , The Buildings of England: Hampshire: Winchester and the North, (2010), 384-385
Fryer, W L, The Lord Wandsworth Foundation 1912-1968, (1972)
Podger, Hugh, The History of the Lord Wandsworth Foundation and College 1912-2009, (2009)
Little, W B, The Early Years at Long Sutton in The Sower, (1933), 7-13
Kinney, L, The Long Sutton Estate, December 1913 in The Sternian, Vol. 28, (1986), 42-46

Other
Long Sutton tour notes for the Victorian Society (3 June 1989), Roderick Gradidge and David Prout: Hampshire Record Office, reference 641799/B178/24

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

The listed building(s) is/are shown coloured blue on the attached map. Pursuant to s1 (5A) of the Planning (Listed Buildings and Conservation Areas) Act 1990 (‘the Act’) structures attached to or within the curtilage of the listed building but not coloured blue on the map, are not to be treated as part of the listed building for the purposes of the Act. However, any works to these structures which have the potential to affect the character of the listed building as a building of special architectural or historic interest may still require Listed Building Consent (LBC) and this is a matter for the Local Planning Authority (LPA) to determine.

Ordnance survey map of Former Power House, Lord Wandsworth College

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 23-Jun-2026 at 02:48:26.

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© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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