Active04369424Private limited companyOswestry

CONSERVATION BUILDING SERVICES LTD

Significant control: Mascha Tatanja Willutzki (25–50%), Ian Walter Henry Storey (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other specialised construction activities n.e.c. (SIC 43999). 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

CONSERVATION BUILDING SERVICES LTD is an active private limited company (company number 04369424) incorporated on 7 February 2002, registered in Oswestry. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest abridged accounts cover the period ending 31 July 2025, showing net assets of £6,155 and cash of £153, with 2 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 64% on the prior period (£17k).

Peer position · net assets

By net assets it sits in the lower half of 6,076 comparable companies in Other (median £7,848, upper quartile £60k).

02

Ownership and control

2 active
  • Ms. Mascha Tatanja Willutzki
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • Mr Ian Walter Henry Storey
    Individual · since 6 April 2016
    • owns 25–50% 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
7 February 200224 yrs ago
Next accounts due
30 April 2027in 189 days
Confirmation statement due
21 February 2027in 121 days

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

04

Activity

SIC 43999
Other specialised construction activities n.e.c.
Accounts type
Unaudited Abridged
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 July 2025
Net assets
£6,155
−64%vs Jul 2024
Cash at bank
£153
No changevs Jul 2024
Turnover
Not disclosed
Employees
2
−33%vs Jul 2024
Net assets
£6,155
Cash at bank
£153
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 July 2025£6,155£153£13k£87k——2
31 July 2024£17k£153£8,170£124k——3
Current ratio0.24Current assets ÷ creditors within one year
Cash per employee£76Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £6,155 at 31 July 2025
  • Net assets down 25% or more on the prior period-64.1% vs prior period
  • Current assets below creditors within one yearCurrent ratio 0.24
  • Incorporated five or more years agoIncorporated 7 February 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. Next accounts duein 189 days
  2. Confirmation statement duein 121 days
  3. Accounts period endNet assets £6,155 · abridged accounts
  4. Accounts period endNet assets £17k · abridged accounts
  5. Incorporated
08

Similar companies in the UK

Same activity (other specialised construction activities n.e.c.), closest in incorporation date
09

Reminders for CONSERVATION BUILDING SERVICES 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.