Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park)

Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park), Milton Mount Avenue

Listed on the National Heritage List for England. Search over 400,000 listed places

Explore this list entry

Overview

Artificial island constructed c.1884-1887 by the firm of James Pulham and Son as part of the gardens constructed by them for Sir Francis Abraham Montefiore at Worth Park. Pulhamite cement over a core of clinker and scrap brickwork.
Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1392580
Date first listed:
01-May-2008
List Entry Name:
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park)
Statutory Address:
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park), Milton Mount Avenue

Have you got a photo to share?

Join the Missing Pieces Project. We want you to share your photos and memories.

Location

Location of this list entry and nearby places that are also listed. Use our map search to find more listed places. 

There is a problem

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:

Icon Buildings
Icon Scheduled monuments
Icon Parks and gardens
Icon Battlefields
Icon Shipwrecks

Find out more about listing

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 more

Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1392580
Date first listed:
01-May-2008
List Entry Name:
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park)
Statutory Address 1:
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park), Milton Mount Avenue

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:
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park), Milton Mount Avenue

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

County:
West Sussex
District:
Crawley (District Authority)
Parish:
Non Civil Parish
National Grid Reference:
TQ 29369 38299

Reasons for Designation

The Pulhamite islet at Milton Mount Gardens is recommended for designation for the following principal reasons: * This 1880s Pulhamite artificial rock islet survives in good condition, with its naturalistic form and almost witty placement. * It is one of a series of substantial remaining garden structures by the firm of James Pulham and Son within Milton Mount Garden (the former Worth Park). * It is within a publicly accessible landscape which is of local interest.

Details

1008/0/10018

MILTON MOUNT AVENUE
Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park)

01-MAY-08

II
Artificial island constructed c.1884-1887 by the firm of James Pulham and Son as part of the gardens constructed by them for Sir Francis Abraham Montefiore at Worth Park. Pulhamite cement over a core of clinker and scrap brickwork.

DESCRIPTION: An irregularly-shaped Pulhamite artificial rock islet in the east part of the lake, about 3m across with 3m visible above the waterline. The lowest section is of small rocks with some brickwork visible. Above this is a band of larger rocks surmounted by a set-back band of narrow rocks. At the top is an irregularly-shaped mass of larger rocks with a planting pocket, out of which a large tree is growing.

HISTORY: The area occupied by Worth Park and its gardens was originally part of the forest of Worth, stretching from Slaugham to Worth, part of the Warenne lands since the Norman Conquest. In 1850, Sir Joseph Montefiore, a prominent London banker purchased the Worth Park estate, but the original house was destroyed by fire three years later. In its place a grand red mansion was built, shown on the 1879 Ordnance Survey map. Between 1884-87 his son Sir Francis Abraham Montefiore rebuilt and extended the mansion, built a new stable block and at the same time employed the firm of James Pulham and Son to construct the gardens. These were laid out on four levels to accommodate a sloping site, utilising the firm's Pulhamite artificial rock and pre-cast garden ornaments made of stone-coloured terracotta material. The Pulhamite islet in the lake is one of the most substantial and intact of these original 1880s garden features.

SOURCES: "Country Life" Sept.30th 1899. pp.400-05.

REASONS FOR DESIGNATION:
* This 1880s Pulhamite artificial rock islet in the lake to the former Worth Park survives in good condition.
* It is one of a series of substantial remaining garden structures constructed by the firm of James Pulham within Worth Park, later Milton Mount Gardens.
* It is situated within a publicly accessible landscape which is of local interest.

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
504453
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.

Ordnance survey map of Pulhamite rock islet in lake at Milton Mount Gardens (former Worth Park)

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 09-Jun-2026 at 12:39:35.

Download a full scale map (PDF)
© 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.

Previous Overview
Next Comments and Photos