- Companies
- Plumbers and heating engineers
- Milton Keynes
- Stopcocks Maintenance Ltd
Stopcocks Maintenance Ltd
- Company number
- 11095025
- Incorporated
- 4 Dec 20178 years trading
- Registered office
- Alders Farm Ivy Lane, Great Brickhill, Milton Keynes, MK17 9AH
- Nature of business
- Plumbing, heat and air-conditioning installation
Stopcocks Maintenance Ltd is a 8-year-old private limited company registered in Milton Keynes, company number 11095025, one of 197 plumbing and heating companies in Milton Keynes. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Stopcocks Maintenance LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £86 (+452.6%) on the year before, to £105.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £4,399 against £4,294 owed within a year: 1.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £105 | £3,803 | £4,399 | £4,294 | 2 |
| 31 Dec 2024 | £19 | £262 | £5,217 | £5,198 | 1 |
| 31 Dec 2023 | £47 | £3,562 | £8,511 | £8,464 | 1 |
| 31 Dec 2022 | £62 | £248 | £6,744 | £4,568 | 1 |
| 31 Dec 2021 | £37 | £995 | £5,541 | £2,329 | 2 |
| 31 Dec 2020 | £162 | £10K | £17K | £7,812 | 1 |
| 31 Dec 2019 | £2,030 | £3,676 | £4,346 | £2,991 | 1 |
| 31 Dec 2018 | £2,822 | £5,010 | £5,064 | £3,108 | 1 |
Where Stopcocks Maintenance Ltd is registered
The registered office is in Milton Keynes (MK17), in the Buckinghamshire local authority area, South East. Show MK17 9AH on a map.
Other trade companies in MK17
- Motormartmk LtdMotor traders
- Maxs Rigging Hire LtdScaffolders
- Primedevelopmentsmk LtdProperty developers
- Crestmark Developments LimitedProperty developers
- Everdrive Services LtdMechanics and garages
- Everdrive Repairs LtdMechanics and garages
- Barrett Plumbing & Climate LtdPlumbers and heating engineers
- T & T Plumbers LtdProperty developers
Also registered at this address
12 other companies use the same registered office as Stopcocks Maintenance Ltd.
- Ati Auto LtdMechanics and garages
- E.Build.Homes LtdProperty developers
- Erfit LtdFinishing trades
- H E Utilities LimitedSpecialist contractors
- Harry Utilities LtdSpecialist contractors
- Meexy MC LtdBuilders
- Mkal Contractors LtdBuilders
- P. J. C. Howe LimitedBuilders
- Parthenona Construction LimitedBuilders
- Residential Building Solutions Developments LtdProperty developers
- Sanfair Constructions LtdBuilders
- Swiftpower Maintenance LtdSpecialist contractors
What happens if Stopcocks Maintenance Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 11095025
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 December 2017 (8 years ago)
- Registered office
- Alders Farm Ivy Lane, Great Brickhill, Milton Keynes, MK17 9AH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 November 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Milton Keynes
Other active plumbing and heating companies registered in Milton Keynes.
- Sword Plumbing and Heating Ltd2024
- Thermotech Plumbing & Heating Services Limited2012
- Tito's Plumbing & Maintenance Services Ltd2019
- TL Trading Limited2017
- Toppes Ltd2026
- Tunny Plumbing & Heating Limited2013
- Twinprime Plumbing & Heating Ltd2026
- UK Cooling Solutions Ltd2004
All plumbing and heating companies in Milton Keynes · All trades in Milton Keynes · Plumbers and heating engineers across the UK
Frequently asked questions
When are Stopcocks Maintenance Ltd's accounts due?
Stopcocks Maintenance Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Stopcocks Maintenance Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Stopcocks Maintenance Ltd still trading?
Stopcocks Maintenance Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Stopcocks Maintenance Ltd do?
Stopcocks Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Stopcocks Maintenance Ltd?
Stopcocks Maintenance Ltd was incorporated on 4 December 2017, 8 years ago.
What is the penalty if Stopcocks Maintenance Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Stopcocks Maintenance Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.