Denholm KSW Limited

ActiveSC077744 Private limited company

Incorporated: 2 March 1982 (44 years)
Previously known as: KSW Engineering Limited (until 2 March 2026)
This list may be incomplete. See all names on Companies House
Industry: Machining (25620)
Directors: Benjamin Edward Parker
Charles Norman Drummond Mccarthy
Michael John Beveridge
all 7 directors
Owned by: Relay International Group Limited
Accounts type: Full
Region: Scotland
Address: 7 Stirling Road
Southfield Industrial Estate
Glenrothes
KY6 2ST

Website & contact details

Group website: denholm-ksw.co.uk
The site of this company’s group or brand.

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 29 July 2027
Last conf. stmt: 15 July 2026

Charges

Total: 8
Outstanding: 2
Part satisfied: 0
Satisfied: 6

Officers 8 active

Officer details are public data from the Companies House register.

Parker, Benjamin Edward

Director · Appointed 1 May 2026

Also at Moss Mechanical on Site Services Limited, Andidrain Limited, Denholm Oilfield Services (Kazakhstan) Limited · more companies

British

Born March 1985 (41)

Daniels, Eleanor Margaret Louise

Secretary · Appointed 1 April 2025

Mccarthy, Charles Norman Drummond

Director · Appointed 30 January 2025

Also at Moss Mechanical on Site Services Limited, Denholm Oilfield Services (Azerbaijan) Limited, Andidrain Limited · more companies

British

Born June 1986 (40)

Beveridge, Michael John

Director · Appointed 25 June 2015

Also at Petrasco Services Limited, Relay Engineering Limited, Relay International Group Limited · more companies

British

Born June 1966 (60)

Fisher, Paul Matthew

Director · Appointed 25 June 2015

Also at Relay Engineering Limited

British

Born July 1971 (55)

Wilson, Alan Stewart

Director · Appointed 25 June 2015

British

Born August 1950 (76)

Wilson, Alan Scott

Director · Appointed 5 November 2007

Also at Jekc Ltd, Denholm Wellclad Limited

British

Born October 1971 (55)

Wilson, Paul James

Director · Appointed 5 November 2007

Also at Jekc Ltd, Denholm Wellclad Limited

British

Born April 1976 (50)

Officer history (12 former)

1 May 2026

Appointed Parker, Benjamin Edward as Director

1 April 2025

Resigned Clark, Martin as Secretary

1 April 2025

Appointed Daniels, Eleanor Margaret Louise as Secretary

31 March 2025

Resigned Clark, Martin as Director

30 January 2025

Appointed Mccarthy, Charles Norman Drummond as Director

3 November 2023

Resigned Denholm, Cara Jane May as Secretary

3 November 2023

Appointed Clark, Martin as Secretary

3 October 2019

Appointed Clark, Martin as Director

28 April 2017

Resigned Cubitt, Mark as Director

25 June 2015

Appointed Fisher, Paul Matthew as Director

25 June 2015

Resigned Wilson, Evelyn as Director

25 June 2015

Appointed Wilson, Alan Stewart as Director

25 June 2015

Appointed Cubitt, Mark as Director

25 June 2015

Resigned Wilson, Alan Stewart as Secretary

25 June 2015

Appointed Denholm, Cara Jane May as Secretary

25 June 2015

Appointed Beveridge, Michael John as Director

25 June 2015

Resigned Wilson, Alan Stewart as Director

5 November 2007

Appointed Wilson, Alan Scott as Director

5 November 2007

Appointed Wilson, Paul James as Director

3 March 2005

Resigned Milne, Stewart as Director

8 October 1996

Resigned Scott, Kenneth J B as Secretary

8 October 1996

Resigned Scott, Jemima B as Director

8 October 1996

Resigned Scott, Kenneth J B as Director

8 October 1996

Appointed Wilson, Alan Stewart as Secretary

7 April 1992

Resigned Freeland, George Keith as Director

31 August 1991

Appointed Milne, Stewart as Director

2 November 1988

Appointed Freeland, George Keith as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Relay International Group Limited

Corporate entity · Notified 8 September 2023

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Limited Company

Reg. no. 14764556

Former controllers (1)

8 September 2023

Ceased Denholm Energy Services Limited — Owns 25–50% of shares

Group structure 19 companies

Ownership group derived from the Companies House PSC register

Denholm Energy Services Limited

Denholm Engineering Limited Owns 75–100% of shares

Denholm Environmental Holdings Limited Owns 75–100% of shares

Andidrain Limited Owns 75–100% of shares

Denholm Environmental Limited Owns 75–100% of shares

Hazco Environmental Limited Owns 75–100% of shares

Denholm Pipetech Holdings Limited In liquidationOwns 75–100% of shares

Pipetech Operations Limited Owns 75–100% of shares

Denholm Macnamee Limited Owns 75–100% of shares

Denholm Oilfield Services (Azerbaijan) Limited Owns 25–50% of shares

Denholm Oilfield Services (Kazakhstan) Limited Owns 75–100% of shares

Turner & Hickman Limited Owns 25–50% of shares

Denholm Oilfield Services Limited Owns 75–100% of shares

Industrial Air Power Limited Owns 75–100% of shares

Petrasco Services Limited Owns 75–100% of shares

Relay International Group Limited Owns 75–100% of shares

Denholm KSW Limited This company Owns 75–100% of shares

Denholm Wellclad Limited Owns 75–100% of shares

Relay Engineering Limited Owns 75–100% of shares

Filings 186

Date	Description	Made Up To
28 September 2026	Full accounts	31 December 2025
3 August 2026	Confirmation statement with updates	15 July 2026
8 May 2026	Appointment of a director
2 March 2026	Certificate of change of name
30 October 2025	Statement of capital following an allotment of shares