Coscomp Limited

Active01128708 Private limited company

Incorporated: 14 August 1973 (53 years)
Previously known as: C.J. O'Shea Group Limited (until 22 June 2016)
Lytton Homes Limited (until 18 March 1996)
Industry: Buying and selling of own real estate (68100)
Directors: Ciaran O'Shea
Anne Marie O'Shea
Crohan O'Shea
all 7 directors
Owned by: Templeside Ltd
Accounts type: Full
Region: Greater London
Address: Granard Business Centre
Bunns Lane
Mill Hill
NW7 2DZ

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 28 November 2026
Last conf. stmt: 14 November 2025

Charges

Total: 10
Outstanding: 0
Part satisfied: 0
Satisfied: 10

Officers 8 active

Officer details are public data from the Companies House register.

O'Shea, Ciaran

Director · Appointed 16 January 2026

Irish

Born December 1980 (45)

O'Shea, Anne Marie

Director · Appointed 7 July 2023

Irish

Born October 1966 (60)

O'Shea, Crohan

Director · Appointed 7 July 2023

Irish

Born March 1973 (53)

O'Shea, John

Director · Appointed 7 July 2023

Irish

Born March 1970 (56)

Mcmillan, James

Director · Appointed 7 July 2022

Also at C.J. O'Shea (Plant Hire) Limited, C.J.O'Shea and Company Limited, C J O'Shea Group Limited · more companies

British

Born August 1972 (54)

Mc Millan, James

Secretary · Appointed 1 July 2014

O'Connor, Rory Anthony

Director · Appointed 5 February 1996

Also at Caonach Limited, GHL (Elan) Limited, C.J. O'Shea (Plant Hire) Limited · more companies

Irish

Born September 1959 (67)

Oshea, Anne

Director

Also at C.J.O'Shea and Company Limited

Irish

Born April 1936 (90)

Officer history (4 former)

16 January 2026

Appointed O'Shea, Ciaran as Director

7 July 2023

Appointed O'Shea, Anne Marie as Director

7 July 2023

Appointed O'Shea, Crohan as Director

7 July 2023

Appointed O'Shea, John as Director

7 July 2022

Appointed Mcmillan, James as Director

6 July 2022

Resigned O'Shea, Crohan John as Director

1 July 2014

Appointed Mc Millan, James as Secretary

1 July 2014

Resigned O'Connor, Rory Anthony as Secretary

11 October 2002

Resigned O'Sullivan, James Martin as Director

21 March 1996

Appointed O'Connor, Rory Anthony as Secretary

21 March 1996

Resigned O'Sullivan, James Martin as Secretary

5 February 1996

Appointed O'Connor, Rory Anthony as Director

Ownership 1 active

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

Templeside Ltd

Corporate entity · Notified 9 July 2026

Owns 75–100% of shares

Holds 75–100% of voting rights

Limited Liability

Reg. no. 580624

Former controllers (2)

9 July 2026

Ceased Anne O'Shea — Owns 25–50% of shares

6 July 2022

Ceased Crohan O'Shea — Owns 25–50% of shares

Group structure 42 shown

Ownership group derived from the Companies House PSC register

Coscomp Limited This company

C J O'Shea Group Limited Owns 25–50% of shares

Baltimore Wharf UK (GP) Limited Owns 25–50% of shares

Baltimore Wharf SLP Holds more than 25% of voting rights

C.J. O'Shea (Plant Hire) Limited Owns 75–100% of shares

C.J.O'Shea and Company Limited Owns 75–100% of shares

4Evergreen Technologies Limited Owns 25–50% of shares

Landcorp (London) Limited DissolvedOwns 25–50% of shares

Formwork Products Ltd Owns 75–100% of shares

Galliard (Ramsey) Limited Owns 25–50% of shares

GHL (Cheshunt) Limited Owns 25–50% of shares (as a firm)

Cheshunt Lakeside Management Company Limited Holds 75–100% of voting rights

GHL (Durham) Limited Owns 25–50% of shares

Citrus (Pbishops) Durham Ltd Owns 75–100% of shares

GHL (Elan 2) Limited Owns 25–50% of shares

GHL (Elan) Limited Owns 25–50% of shares

Elan Apartments Management Company Limited Holds 75–100% of voting rights

GHL (Hackney Wick) Limited Owns 25–50% of shares

GHL (Wickside) Limited Owns 75–100% of shares

GHL (Whitby) Limited Owns 25–50% of shares

Raithwaite Whitby Developments Limited Owns 75–100% of shares

Raithwaite Whitby Limited Owns 75–100% of shares

Whitby C1 Limited Owns 75–100% of shares

Whitby C10 Limited Owns 75–100% of shares

Whitby C11 Limited Owns 75–100% of shares

Whitby C12 Limited Owns 75–100% of shares

Whitby C13 Limited Owns 75–100% of shares

Whitby C14 Limited Owns 75–100% of shares

Whitby C2 Limited Owns 75–100% of shares

Whitby C3 Limited Owns 75–100% of shares

Whitby C4 Limited Owns 75–100% of shares

Whitby C5 Limited Owns 75–100% of shares

Whitby C6 Limited Owns 75–100% of shares

Whitby C7 Limited Owns 75–100% of shares

Whitby C8 Limited Owns 75–100% of shares

And 7 more

GHL Chiltern Street Limited Owns 25–50% of shares

Triland (Chiltern Street) Limited Owns 75–100% of shares

Hgo Broadway Holdco Limited Owns 25–50% of shares

Hgo Broadway Propco Limited Owns 75–100% of shares

Orchard Wharf Developments Limited Owns 25–50% of shares

Osocprop Limited Owns 75–100% of shares

And 4 more

Stamford Hounslow Limited Owns 25–50% of shares (as a firm)

Financials

Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House

Net Assets: £39,264,944
Employees: 5

Debt Ratio: 1%
Current Ratio: 120.2x

Balance sheet detail

	2024
Fixed Assets	£4,527,550
Current Assets	£35,028,737
Creditors (< 1 year)	£291,343
Net Current Assets	£34,737,394
Net Assets	£39,264,944
Shareholder Funds	£39,264,944