- Companies
- Plumbers and heating engineers
- Paisley
- Signature Heating & Plumbing Ltd
Signature Heating & Plumbing Ltd
- Company number
- SC705321
- Incorporated
- 29 Jul 20215 years trading
- Registered office
- 9 Glasgow Road, Paisley, Renfrewshire, PA1 3QS
- Nature of business
- Plumbing, heat and air-conditioning installation
Signature Heating & Plumbing Ltd is a 5-year-old private limited company registered in Paisley, company number SC705321, one of 38 plumbing and heating companies in Paisley. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 down £3,214 (-15.4%) on the year before, to £18K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £13K against £8,463 owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £18K | £13K | £8,463 | 1 | |
| 31 Jul 2024 | £21K | £23K | £19K | 1 | |
| 31 Jul 2023 | £21K | £20K | £6,764 | 1 | |
| 31 Jul 2022 | £7,922 | £12K | £15K | 1 |
Where Signature Heating & Plumbing Ltd is registered
The registered office is in Paisley (PA1), in the Renfrewshire local authority area, Scotland. Show PA1 3QS on a map.
Other trade companies in PA1
- Imk Joinery LtdJoiners and carpenters
- Maid Up Home LtdCleaning companies
- Tinto Cleaning Services LimitedCleaning companies
- Paisley Electrician LtdElectricians
- Argyle Joinery LimitedJoiners and carpenters
- Wheelie Clean Bins & Driveways LtdCleaning companies
- Eidyn Projects LtdBuilders
- Fox Project Management Consultancy LtdProperty developers
Shared registered office
50 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Signature Heating & Plumbing 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC705321
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2021 (5 years ago)
- Registered office
- 9 Glasgow Road, Paisley, Renfrewshire, PA1 3QS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 28 July 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 Paisley
Other active plumbing and heating companies registered in Paisley.
- Solar Specialists (Scotland) Limited2023
- Stron Renewables Ltd2025
- SWH Gas & Plumbing Ltd2024
- West Coast Caledonia Gas Services Limited2021
- WJS Projects Ltd2025
- Amg Renovations Limited2024
- Anderson Floor Warming Limited1998
- BDMH Limited2024
All plumbing and heating companies in Paisley · All trades in Paisley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Signature Heating & Plumbing Ltd's accounts due?
Signature Heating & Plumbing Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Signature Heating & Plumbing Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Signature Heating & Plumbing Ltd still trading?
Signature Heating & Plumbing 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 Signature Heating & Plumbing Ltd do?
Signature Heating & Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Signature Heating & Plumbing Ltd?
Signature Heating & Plumbing Ltd was incorporated on 29 July 2021, 5 years ago.
What is the penalty if Signature Heating & Plumbing 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 Signature Heating & Plumbing 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.