- Companies
- Plumbers and heating engineers
- Workington
- Derwent Gas Ltd
Derwent Gas Ltd
- Company number
- 10230356
- Incorporated
- 14 Jun 201610 years trading
- Registered office
- 5 Ennerdale View, Distington, Workington, Cumbria, CA14 5TX
- Nature of business
- Plumbing, heat and air-conditioning installation
Derwent Gas Ltd is a 10-year-old private limited company registered in Workington, company number 10230356, one of 17 plumbing and heating companies in Workington. 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.
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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 £1,682 (+435.8%) on the year before, to £2,068.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £13K against £9,810 owed within a year: 1.3 times cover.
- 4 employees on average, up from 1 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £2,068 | £13K | £9,810 | 4 | |
| 31 Dec 2024 | £386 | £7,076 | £12K | 1 | |
| 31 Dec 2023 | -£11K | £142 | £142 | £13K | 1 |
| 31 Dec 2022 | -£17K | £258 | £1,758 | £18K | 2 |
| 31 Dec 2021 | -£6,694 | £3,685 | £6,185 | £12K | 1 |
| 31 Dec 2020 | £1,078 | £3,052 | £12K | £10K | 1 |
| 31 Dec 2019 | -£706 | £423 | £8,453 | £16K | |
| 30 Jun 2018 | £1 | ||||
| 30 Jun 2017 | £1 |
Where Derwent Gas Ltd is registered
The registered office is in Workington (CA14), in the Cumberland local authority area, North West. Show CA14 5TX on a map.
Other trade companies in CA14
- Premier Heating Solutions Cumbria LimitedPlumbers and heating engineers
- Northern Resin LtdFloor and wall tilers
- GRT Property Solutions LtdPlumbers and heating engineers
- Jre Partitions and Ceilings LimitedInstallers
- Fellside Homes & Renovations(Cumbria) LtdProperty developers
- Pristine Plumb & Bath LtdPlumbers and heating engineers
- The Cumbrian Painting Company LtdBuilders
- J.Proud Plastering LtdPlasterers
What happens if Derwent Gas 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
- 10230356
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2016 (10 years ago)
- Registered office
- 5 Ennerdale View, Distington, Workington, Cumbria, CA14 5TX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 April 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 Workington
Other active plumbing and heating companies registered in Workington.
- Ed Roberts Limited1997
- Energywise Plumbing & Heating Limited2013
- GRT Property Solutions Ltd2026
- Lake District Joinery Services Limited2023
- Lakeland Gas Limited2012
- M D Hughes Plumbing Limited2008
- Morgas Plumbing & Heating Limited2015
- MW Plumbing Services Ltd2020
All plumbing and heating companies in Workington · All trades in Workington · Plumbers and heating engineers across the UK
Frequently asked questions
When are Derwent Gas Ltd's accounts due?
Derwent Gas 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 Derwent Gas 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 Derwent Gas Ltd still trading?
Derwent Gas 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 Derwent Gas Ltd do?
Derwent Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Derwent Gas Ltd?
Derwent Gas Ltd was incorporated on 14 June 2016, 10 years ago.
What is the penalty if Derwent Gas 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 Derwent Gas 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.