Global Tunnelling Experts UK Limited

Active06353379 Private limited company

Incorporated: 28 August 2007 (19 years)
Previously known as: International Tunneling Services UK Ltd (until 10 January 2010)
Industry: Other specialised construction activities n.e.c. (43999)
Temporary employment agency activities (78200)
Directors: Claus Nielsen
Kevin Browning
Controlled by: Martin Herrenknecht
Martin-Devid Herrenknecht
Accounts type: Small
Region: South West
Address: Unit 2 Gordano Court
Serbert Close
Portishead
Bristol
BS20 7FS

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 16 September 2027
Last conf. stmt: 2 September 2026

Charges

Total: 1
Outstanding: 0
Part satisfied: 0
Satisfied: 1

Officers 2 active

Officer details are public data from the Companies House register.

Nielsen, Claus

Director · Appointed 1 June 2011

Danish

Born July 1964 (62)

Browning, Kevin

Director · Appointed 28 August 2007

British

Born September 1964 (62)

Officer history (2 former)

29 September 2011

Resigned Mansoux, Isabelle Viviane as Director

1 June 2011

Appointed Nielsen, Claus as Director

1 June 2011

Appointed Mansoux, Isabelle Viviane as Director

12 October 2009

Resigned Bloomsbury Registrars Limited as Corporate Secretary

28 August 2007

Appointed Browning, Kevin as Director

28 August 2007

Appointed Bloomsbury Registrars Limited as Corporate Secretary

Ownership 2 active

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

Martin Herrenknecht

Individual · Notified 3 September 2025

Has significant influence or control

German

Born June 1942 (84)

Martin-Devid Herrenknecht

Individual · Notified 3 September 2025

Has significant influence or control

German

Born September 1986 (40)

Former controllers (1)

3 September 2025

Ceased Kevin Browning — Has significant influence or control

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: £2,396,418
Cash: £1,912,146
Turnover: £7,447,976
Profit Before Tax: £390,715
Employees: 60

Current Ratio: 6.3x
Profit Margin: 5%
Return on Equity: 25%

Trend

Turnover

Balance sheet detail

	2024	2023	2022	2021	2020	2019
Fixed Assets	£18,588	£30,781
Current Assets	£2,829,645	£5,317,880	£7,697,652	£6,817,781	£5,347,077	£4,502,035
Debtors	£917,499	£2,857,512	£2,612,749	£2,964,383	£2,963,504	£2,632,160
Cash	£1,912,146	£2,460,368	£5,084,903	£3,853,398	£2,383,573	£1,869,875
Creditors (< 1 year)	£451,815	£1,243,450	£2,620,855	£2,795,007	£2,894,971	£3,053,531
Net Current Assets	£2,377,830	£4,074,430	£5,076,797	£4,022,774	£2,452,106	£1,448,504
Net Assets	£2,396,418	£4,105,211	£5,118,448	£4,083,154	£2,483,557	£1,503,750
Shareholder Funds	£2,396,418	£4,105,211	£5,118,448	£4,083,154	£2,483,557	£1,503,750

Turnover	£7,447,976	£13,143,711	£21,264,335	£25,073,934	£20,765,941
Cost of Sales	£5,366,044	£9,692,917	£16,845,095	£20,964,087	£17,586,981
Gross Profit	£2,081,932	£3,450,794	£4,419,240	£4,109,847	£3,178,960
Admin Expenses	£1,696,713	£1,869,480	£1,887,960	£2,038,634	£1,877,893
Staff Costs	£6,540,475	£10,949,702	£18,062,744	£22,097,253	£18,609,110
Profit Before Tax	£390,715	£1,597,747	£2,520,000	£1,968,480	£1,216,072
Tax	(£200,492)	£110,984	£484,706	£368,883	£236,265
Profit for Period	£591,207	£1,486,763	£2,035,294	£1,599,597	£979,807

Filings 69

Date	Description	Made Up To
26 October 2026	Confirmation statement with updates	2 September 2026
2 September 2026	Accounts for a small company	31 December 2025
9 June 2026	Change of details for a person with significant control
9 June 2026	Change of details for a person with significant control
9 June 2026	Change of details for a person with significant control