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- Sineway Services Limited
Company profile · Plumbers and heating engineers
Sineway Services Limited
Sineway Services Limited is a 29-year-old private limited company registered in Bedford, company number 03333328, one of 171 plumbing and heating companies in Bedford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Sineway Services Limited over the years
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 down £9,822 (-103.7%) on the year before, to -£19K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £14K against £32K owed within a year: 0.4 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 8 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£19K | £2,276 | £14K | £32K | 4 |
| 31 Mar 2024 | -£9,470 | £2,167 | £15K | £24K | 4 |
| 31 Mar 2023 | £295 | £28K | £48K | £48K | 4 |
| 31 Mar 2022 | £441 | £11K | £31K | £34K | 5 |
| 31 Mar 2021 | £315 | £494 | £33K | £37K | 5 |
| 31 Mar 2020 | £798 | £20K | £36K | £40K | 5 |
| 31 Mar 2017 | £1,899 | £16K | £27K | £32K | 2 |
| 31 Mar 2016 | £14K | £35K | £44K | £36K | 2 |
Where Sineway Services Limited is registered
The registered office is in Bedford (MK41), in the Bedford local authority area, East of England. Show MK41 9QS on a map.
Other trade companies in MK41
- Poothrubuildings LtdProperty developers
- Great Ouse Plumbing & Heating LtdPlumbers and heating engineers
- Novaro Finishes LimitedPainters and decorators
- Bedford Motor Group LtdMotor traders
- LWM Recovery and Storage LtdMotor traders
- Barrett Property Services LtdFinishing trades
- Doers Nation LimitedCleaning companies
- Pcebs LtdElectricians
What happens if Sineway Services Limited 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03333328
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 March 1997 (29 years ago)
- Registered office
- 11 Risborough Road, Bedford, MK41 9QS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 March 2026
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 Bedford
Other active plumbing and heating companies registered in Bedford.
- Solid Home Renovations Ltd2026
- Southfreeze Refrigeration Ltd2025
- Spring Plumbing & Heating Ltd2014
- SPS Cooling Solutions Ltd2023
- Stagg Property Services Limited2001
- Sweet Heat Services Limited2021
- T Robinson Heating & Gas Limited2017
- T.P Long Plumbing & Heating Ltd2025
All plumbing and heating companies in Bedford · All trades in Bedford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Sineway Services Limited's accounts due?
Sineway Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Sineway Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Sineway Services Limited still trading?
Sineway Services Limited 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 Sineway Services Limited do?
Sineway Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Sineway Services Limited?
Sineway Services Limited was incorporated on 14 March 1997, 29 years ago.
What is the penalty if Sineway Services Limited 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 Sineway Services Limited 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.