- Companies
- Plumbers and heating engineers
- Altrincham
- SD Heating & Plumbing Limited
SD Heating & Plumbing Limited
- Company number
- 10808262
- Incorporated
- 7 Jun 20179 years trading
- Registered office
- 10 Ambassador Place, Stockport Road, Altrincham, WA15 8DB
- Nature of business
- Plumbing, heat and air-conditioning installation
SD Heating & Plumbing Limited is a 9-year-old private limited company registered in Altrincham, company number 10808262, one of 29 plumbing and heating companies in Altrincham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £2,827 (+54.7%) on the year before, to £7,998.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £4,422 against £4,762 owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £7,998 | £1,146 | £4,422 | £4,762 | 0 |
| 30 Jun 2024 | £5,171 | £793 | £1,985 | £6,169 | 1 |
| 30 Jun 2023 | £46 | £1,448 | £2,533 | £13K | 1 |
| 30 Jun 2022 | £133 | £515 | £11K | £23K | 1 |
| 30 Jun 2021 | £61 | £4,755 | £15K | £29K | 1 |
| 30 Jun 2020 | £420 | £7,415 | £16K | £31K | 1 |
| 30 Jun 2019 | £409 | £11K | £18K | £34K | 1 |
| 30 Jun 2018 | £16 | £6,091 | £7,596 | £26K |
Where SD Heating & Plumbing Limited is registered
The registered office is in Altrincham (WA15), in the Trafford local authority area, North West. Show WA15 8DB on a map.
Other trade companies in WA15
- Rossi Projects LtdSpecialist contractors
- Ar Building UK Group LtdBuilders
- Tech Line Design &Build LtdBuilders
- Ferguson's Facilities Management LtdCleaning companies
- Makran Civils LtdBuilders
- DKR Electrical Contractors LtdMachinery repair and installation
- 24Hourcarmovers LtdMechanics and garages
- M. Williams Installations LtdBuilders
Also registered at this address
2 other companies use the same registered office as SD Heating & Plumbing Limited.
- Emerald Building Solutions LimitedProperty developers
- Grange Development Consulting LtdProperty developers
What happens if SD Heating & Plumbing 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 10808262
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 June 2017 (9 years ago)
- Registered office
- 10 Ambassador Place, Stockport Road, Altrincham, WA15 8DB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 6 June 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 Altrincham
Other active plumbing and heating companies registered in Altrincham.
- Thenextgen.Energy Ltd2026
- Thermocill Ltd2020
- Traffordgas Limited2022
- Akplumbinggroup Ltd2024
- Altrincham Plumbing and Heating Ltd2021
- Aquafix Plumbing Limited2015
- BSK Electric Plumbing Gas Building Services Ltd2025
- C Plumb Ltd2005
All plumbing and heating companies in Altrincham · All trades in Altrincham · Plumbers and heating engineers across the UK
Frequently asked questions
When are SD Heating & Plumbing Limited's accounts due?
SD Heating & Plumbing Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is SD Heating & Plumbing Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is SD Heating & Plumbing Limited still trading?
SD Heating & Plumbing 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 SD Heating & Plumbing Limited do?
SD Heating & Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SD Heating & Plumbing Limited?
SD Heating & Plumbing Limited was incorporated on 7 June 2017, 9 years ago.
What is the penalty if SD Heating & Plumbing 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 SD Heating & Plumbing 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.