£27k
1 period on recordActive15891020Private limited companyBridgend
SR & BLACKWELL LTD
Significant control: Mari Kevan Strong (25–50%), Ian Kevan Roberts (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Sr & Blackwell Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Sr & Blackwell Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
SR & BLACKWELL LTD is an active private limited company (company number 15891020) incorporated on 12 August 2024, registered in Bridgend. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £27k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the upper half of 510 comparable companies in Cardiff (median £3,182, upper quartile £28k).
02
Ownership and control
- Mrs Mari Kevan Strong
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Ian Kevan Roberts
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Jarred Blackwell
- 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
- 12 August 20242 yrs ago
- Next accounts due
- 31 May 2027in 218 days
- Confirmation statement due
- 26 August 2027in 305 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 64209
- Activities of other holding companies n.e.c.
- SIC 68100
- Buying and selling of own real estate
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £27k | — | — | £32k | — | — | 1 |
Current ratio0.05Current 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
- Net assets above zeroNet assets £26,605 at 31 August 2025
- Current assets below creditors within one yearCurrent ratio 0.05
- Incorporated two to five years agoIncorporated 12 August 2024
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
- Confirmation statement duein 305 days
- Next accounts duein 218 days
- Accounts period endNet assets £27k · micro accounts
- Incorporated
08
Similar companies in Cardiff
- REDBRICK HEATING & PLUMBING LTDCardiff · inc. Aug 2024
- WATERHOLE PLUMBING LIMITEDCardiff · inc. Aug 2024
- RN COOLING LTDBarry · inc. Aug 2024
- DEW MECHANICAL LIMITEDPontypool · inc. Aug 2024
- VALE ECO TECH LTDLlantwit Major · inc. Aug 2024
- RENEWABLE GREEN TECHNOLOGY LTDNewport · inc. Jul 2024
All companies incorporated on 12 August 2024 · in Aug 2024.
09
Reminders for SR & BLACKWELL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.