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Company profile

Sir Robert Mcalpine Limited

UK company 00566823, incorporated on 31 May 1956.

Leading construction and civil engineering company - Sir Robert McAlpine

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

Company number
00566823
Incorporated
31 May 1956
Companies House status
Active

Company identity

Founded / incorporated
31 May 1956

Company number 00566823

Verify at Companies House
Legal name
SIR ROBERT MCALPINE LIMITED
Company type
Private Limited Company
Region
East of England
Registered address
CONCEPT HOUSE
HOME PARK MILL LINK
KINGS LANGLEY
HERTFORDSHIRE
UNITED KINGDOM
WD4 8UD
Insolvency history
No

Company events

Reference milestones and recent Companies House filing stream events.

6 events
31 Jul
2027

Accounts due

Accounts Due

Next accounts due date

05 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

27 May
2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUyMzY1MjI0NmFkaXF6a2N4 | Paper/PDF filed

Published 27 May 2026 22:52

22 Mar
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Oct
2025

Accounts filed

Accounts

Last accounts made up date

31 May
1956

Incorporated

Inception

Company registered at Companies House

Public funding

2 awards
First funded
2008
Funded years
2008, 2014
Age at first award
51 years

Projects

2014 Collaborative R&D

Reusable Construction Components - A Sustainable Design Approach

1 Feb 2014 to 31 Mar 2015

Awarded
£27,346
Total cost £54,692

The objective of the project is to improve both the whole life impact of demountable structures and to transfer elements of demountable design across to main stream construction projects to facilitate a step change in the recoverability of components for re-use at the end of a buildings life. This project brings together the skills and experience of ES Gl...

2008 Collaborative R&D

The Use of Double Facades to Facilitate Demand Controlled Ventilation

1 Jan 2008 to 30 Jun 2010

Awarded
£0
Total cost £5,660

Awaiting Public Summary

Product types

Collaborative R&D