Active04539657Private limited companyBristol

SUBSEA CONTROL & TECHNOLOGY LTD.

Significant control: Gary David Wallington (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SUBSEA CONTROL & TECHNOLOGY LTD. is an active private limited company (company number 04539657) incorporated on 19 September 2002, registered in Bristol. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 5 April 2025, showing net assets of £126k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 1% on the prior period (£127k).

Peer position · net assets

By net assets it sits in the top quarter of 450 comparable companies in Bristol (median £8,516, upper quartile £57k).

02

Ownership and control

1 active
  • Mr Gary David Wallington
    Individual · since 1 September 2016
    • owns 75–100% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
19 September 200224 yrs ago
Next accounts due
5 January 2027in 74 days
Confirmation statement due
3 October 2027in 345 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 71122
Engineering related scientific and technical consulting activities
SIC 74909
Other professional, scientific and technical activities n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 5 April 2025
Net assets
£126k
−1%vs Apr 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
0
vs Apr 2024
Net assets
£126k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
5 April 2025£126k——£1,734——0
5 April 2024£127k——£1,234——0
Current ratio73.73Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £126,114 at 5 April 2025
  • Current assets at least 1.5× creditors within one yearCurrent ratio 73.73
  • Incorporated five or more years agoIncorporated 19 September 2002

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 345 days
  2. Next accounts duein 74 days
  3. Accounts period endNet assets £126k · micro accounts
  4. Accounts period endNet assets £127k · micro accounts
  5. Incorporated
08

Similar companies in Bristol

Same activity (engineering related scientific and technical consulting activities), closest in incorporation date
09

Reminders for SUBSEA CONTROL & TECHNOLOGY LTD.

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.