King Johns Palace
KING JOHNS PALACE, 1-6, PARK STREET
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Listed Building
- Grade:
- II*
- List Entry Number:
- 1280920
- Date first listed:
- 11-Aug-1952
- List Entry Name:
- King Johns Palace
- Statutory Address:
- KING JOHNS PALACE, 1-6, PARK STREET
Location
Location of this list entry and nearby places that are also listed. Use our map search to find more listed places.
Use of this mapping is subject to terms and conditions .
This map is for quick reference purposes only and may not be to scale.
What is the National Heritage List for England?
The National Heritage List for England is a unique register of our country's most significant historic buildings and sites. The places on the list are protected by law and most are not open to the public.
The list includes:
 |
Buildings |
 |
Scheduled monuments |
 |
Parks and gardens |
 |
Battlefields |
 |
Shipwrecks |
Images of England Project
- Date:
- 2001-06-03
- Reference:
- IOE01/03095/26
- Rights:
- © Mrs M.A.C. Ball. Source: Historic England Archive
Local Heritage Hub
Unlock and explore hidden histories, aerial photography, and listed buildings and places for every county, district, city and major town across England.
Discover moreOfficial list entry
- Heritage Category:
- Listed Building
- Grade:
- II*
- List Entry Number:
- 1280920
- Date first listed:
- 11-Aug-1952
- List Entry Name:
- King Johns Palace
- Statutory Address 1:
- KING JOHNS PALACE, 1-6, PARK STREET
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.
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.
Location
- Statutory Address:
- KING JOHNS PALACE, 1-6, PARK STREET
The building or site itself may lie within the boundary of more than one authority.
- District:
- Slough (Unitary Authority)
- Parish:
- Colnbrook with Poyle
- National Grid Reference:
- TQ 02818 76974
Details
PARK STREET 1. 5390 Colnbrook (south-west side) King John's Palace (Nos 1-6) TQ 0276 NE 7/15 11.8.52 II* GV
2. Circa 1600 with later alterations and modern section. Courtyard plan range of buildings with barn parallel to road front and central elliptical archway reaching to eaves level. Two storeys and attics on timber-framed plinth. Four two-storey bays with many-paned modern wood casements. Moulded wooded bressumer, jettied to right of archway. Front plastered with remains of wide rustication. Archway is moulded with key block. Rough wooden entablature below tiled roof. Three gabled dormers, 3 chimneys the right hand one with T-plan. Two doors (Nos 3 and 4) to left of archway. No 2 entered under arch, No 1 from modern extension to rear. To left is a tall red brick wall with elliptical central arch, stone archivolt, a wrought iron gate and crested capping. In the yard to south-east is a timber-framed wing with 3 gables and a further lower one and a half storey wing with one dormer; 5 windows, irregular, mostly modern diamond lattice casements, 3 doorways, including Nos 5 and 6.
Listing NGR: TQ0281876974
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 363302
- Legacy System:
- LBS
Legal
This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.
Map
This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 15-Jun-2026 at 03:06:15.
Download a full scale map (PDF)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.