£100
No changevs Mar 2025Active12544969Private limited companyPoole
SENTINEL FACILITIES & SERVICES LTD
Significant control: Niall Harper (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SENTINEL FACILITIES & SERVICES LTD is an active private limited company (company number 12544969) incorporated on 2 April 2020, registered in Poole. Its registered activity is electrical installation (SIC 43210). Latest dormant accounts cover the period ending 31 March 2026, showing net assets of £100. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the lower half of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).
02
Ownership and control
- Mr Niall Harper
- owns 25–50% of shares
- Mr Aaron Keith
- 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
- 2 April 20206 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 16 April 2027in 174 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £100 | — | — | — | — | — | — |
| 31 March 2025 | £100 | — | — | — | — | — | — |
| 31 March 2024 | £100 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £100 at 31 March 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 2 April 2020
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
- Next accounts duein 433 days
- Confirmation statement duein 174 days
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Incorporated
08
Similar companies in the UK
- BARRETTS ELECTRICAL (DORSET) LIMITEDWeymouth · inc. Apr 2020
- EFAI LTDHemel Hempstead · inc. Apr 2020
- ACS ELECTRICAL SW LTDPlymouth · inc. Mar 2020
- BLUE ELECTRIC LIMITEDSherborne · inc. Mar 2020
- TREDAN LTDTorpoint · inc. Apr 2020
- MAYLEC LTDDriffield · inc. Apr 2020
All companies incorporated on 2 April 2020 · in Apr 2020.
09
Reminders for SENTINEL FACILITIES & SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.