SIR ROBERT MCALPINE LIMITED

Company number 00566823 ·

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Overview

Company type
Private Limited Company
Incorporated
1956-05-31
Registered office
Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom, WD4 8UD
Postcode
WD4 8UD
Capital
135 GBP
Accounts category
Full
Charges
5 outstanding

Accounts

Last made up to
2025-10-31
Next due by
2027-07-31
Financial year end
31 October

Confirmation statement

Last statement dated
2026-03-22
Next due by
2027-04-05
View filing history →

Nature of business (SIC)

  • 41201 Construction of commercial buildings
  • 42110 Construction of roads and motorways
  • 42120 Construction of railways and underground railways
  • 42130 Construction of bridges and tunnels

Officers 7 current · 36 resigned

Lorna Jean EMMETT Secretary
Appointed 2025-08-08
Appointed 2024-11-01
Appointed 2024-02-19
Appointed 2018-09-04
Appointed 2013-06-26

View all officers and resignations →

Group structure 8 subsidiaries

Controlled by SIR ROBERT MCALPINE (HOLDINGS) LIMITED — since 2016-04-06

From persons-with-significant-control filings on the public register.

Public contracts won 4

£11,300,000,000 total awarded value where published.

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Modern slavery statement

Registered a modern slavery statement for 2022 (period to 2021-10-31) — 2 years on the registry.

Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.

Gender pay gap

27.5%

Women's median hourly pay below men's, 2025/26 · in the bottom quarter for parity

View pay gap →

Contact details

Website
sir-robert-mcalpine.com
Phone
03335663444

A leading UK construction and civil engineering company est. 1869. We design, develop, build and preserve some of Britain’s most iconic buildings

Previous company names

NameDate changed
SIR ROBERT MCALPINE & SONS,LIMITED1992-07-20

Previous registered addresses 1

AddressChanged on
40 BERNARD STREET,, LONDON WC1N 1LG1990-06-14

Among its peers

Among the oldest 25%

of 339 similar companies in WD, trading since 1956

56 companies are registered at this postcode →

Property in England & Wales 7 titles

Leasehold
7
Most recent registration
2025-06-30
Where
Hertfordshire (2), North Northamptonshire (1), Greater Manchester (1)
Title numberCounty Tenure RegisteredPrice paid
HD634138 Hertfordshire Leasehold 2025-06-30
NN397098 North Northamptonshire Leasehold 2023-11-03
MAN379893 Greater Manchester Leasehold 2021-05-26
TY553992 Tyne And Wear Leasehold 2018-02-20
AGL404466 Greater London Leasehold 2017-02-16
HD560132 Hertfordshire Leasehold 2016-12-28
CH617434 Cheshire East Leasehold 2013-01-24

For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).

Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.