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Subsurface Hydro Ltd

ActiveCompany number 13456898Private limited companyEst. 202143130 · Test drilling and boringCamden, London
Official record ↗
Age5 years
older than 31% of its sector
Same activity, United Kingdom508live companies · 350th oldest
In Camden171,238live companies · 9 in the same activity
At this address11,153live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 30 Jun 2025

In brief

Subsurface Hydro Ltd is a private limited company incorporated in England and Wales on 15 June 2021. It is 5 years old; 69% of the 508 live companies whose main activity is test drilling and boring are older. Its registered office is in Camden, London, at an address shared with 11,152 other live companies. 9 live companies in Camden share the same main activity. Its latest accounts were made up to 30 June 2025 and filed as micro-entity accounts.

Register details

Registered nameSUBSURFACE HYDRO LTD
Company number13456898
Company typePrivate Limited Company
Registered office71-75 Shelton Street, WC2H 9JQ London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)43130 Test drilling and boring
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 March 2027
Accounting reference date30 June
Next confirmation statement19 June 2027
Last confirmation statement5 June 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Test drilling and boring in the United Kingdom

Live companies whose main activity is 43130: 508 in total, median age 10 years, 36 incorporated in the past 12 months.

All 508 companies
This company's decadeOther decades
0501001502001960s: 331960s1970s: 551970s1980s: 991980s1990s: 22221990s2000s: 1301302000s2010s: 1551552010s2020s: 1841842020s
Incorporated per year, still live
0204060802011: 1320112012: 142013: 1520132014: 182015: 1520152016: 182017: 1820172018: 112019: 2520192020: 172021: 1920212022: 312023: 1920232024: 222025: 4620252026: 30

Location

Registered office in Camden, London.

Camden
Live companies in Camden171,238
Same activity in Camden9
New in Camden, past 12 months39,669

Also registered at this address

11,152 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
TG
TLR Geotechnical LtdCamden, London
Number 12951869Est. 2020
D
Dcarbonx LtdCamden, London
Number 12649411Est. 2020
DB
Dcarbonx Bains LtdCamden, London
Number 14984869Est. 2023
LG
London Geothermal LtdCamden, London
Number 15127847Est. 2023
I
Inco-Drilling LtdCamden, London
Number 11834620Est. 2019
OD
Owf Drilling Consultancy LtdCamden, London
Number 16146692Est. 2024

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.