£2.10m
+21%vs Jun 2024Active04791587Private limited companyLincoln
MAINSTREAM PLUMBING & HEATING LIMITED
Significant control: Gary James Bridge (25–50%), Martin David Dillon (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mainstream Plumbing & Heating Limited: 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 Mainstream Plumbing & Heating Limited 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
MAINSTREAM PLUMBING & HEATING LIMITED is an active private limited company (company number 04791587) incorporated on 9 June 2003, registered in Lincoln. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest abridged accounts cover the period ending 30 June 2025, showing net assets of £2.10m and cash of £1.51m, with 21 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 21% on the prior period (£1.73m).
Peer position · net assets
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Mr Gary James Bridge
- owns 25–50% of shares
- Mr Martin David Dillon
- 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
- 9 June 200323 yrs ago
- Next accounts due
- 30 March 2027in 153 days
- Confirmation statement due
- 23 June 2027in 238 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
- Accounts type
- Unaudited Abridged
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.51m
+56%vs Jun 2024Not disclosed
21
+11%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £2.10m | £1.51m | £1.24m | — | — | — | 21 |
| 30 June 2024 | £1.73m | £972k | £814k | — | — | — | 19 |
Cash per employee£72kCash ÷ 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
- Net assets above zeroNet assets £2,097,315 at 30 June 2025
- Net assets up 10% or more on the prior period+21.4% vs prior period
- Cash at bank of £50,000 or moreCash £1,514,464
- Incorporated five or more years agoIncorporated 9 June 2003
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 238 days
- Next accounts duein 153 days
- Accounts period endNet assets £2.10m · abridged accounts
- Accounts period endNet assets £1.73m · abridged accounts
- Incorporated
08
Similar companies in the UK
- HOLMAC PLUMBING & HEATING LIMITEDKilmarnock · inc. Jun 2003
- STEVEN DIXON PLUMBING AND HEATING SERVICES LIMITEDCockermouth · inc. Jun 2003
- COOPER & PATTERSON LTDMaryport · inc. Jun 2003
- ADVANCED HEATING AND COOLING LIMITEDPeterborough · inc. Jun 2003
- B & M JOHNSON LIMITEDBromyard · inc. Jun 2003
- PHILIP CANHAM LTDBungay · inc. Jun 2003
All companies incorporated on 9 June 2003 · in Jun 2003.
09
Reminders for MAINSTREAM PLUMBING & HEATING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.