Active03836900Private limited companyUlverston

SUB-TECH SYSTEMS MANAGEMENT LIMITED

Significant control: Jean Butterfield (25–50%), Keith Butterfield (significant control)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01

Summary

Generated from filed data · no estimates

SUB-TECH SYSTEMS MANAGEMENT LIMITED is an active private limited company (company number 03836900) incorporated on 7 September 1999, registered in Ulverston. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £4, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the lower half of 500 comparable companies in Lancashire (median £7,346, upper quartile £50k).

02

Ownership and control

2 active
  • Mrs Jean Butterfield
    Individual · since 6 April 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Keith Butterfield
    Individual · since 1 September 2016
    • has significant influence or control

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
7 September 199927 yrs ago
Next accounts due
31 December 2026in 69 days
Confirmation statement due
21 September 2027in 333 days

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

04

Activity

SIC 71129
Other engineering activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 March 2025
Net assets
£4
No changevs Mar 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Mar 2024
Net assets
£4
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£4——£59k——1
31 March 2024£4——£75k——1
Current ratio0.98Current 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 £4 at 31 March 2025
  • Current assets below creditors within one yearCurrent ratio 0.98
  • Incorporated five or more years agoIncorporated 7 September 1999

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 333 days
  2. Next accounts duein 69 days
  3. Accounts period endNet assets £4 · micro accounts
  4. Accounts period endNet assets £4 · micro accounts
  5. Incorporated
08

Similar companies in Lancashire

Same activity (other engineering activities), closest in incorporation date
09

Reminders for SUB-TECH SYSTEMS MANAGEMENT LIMITED

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.