- Companies
- Plumbers and heating engineers
- Poole
- Dysan Gas Services Limited
Dysan Gas Services Limited
- Company number
- 05208655
- Incorporated
- 18 Aug 200422 years trading
- Registered office
- 22 Lychett Way, Upton, Poole, Dorset, BH16 5LS
- Nature of business
- Plumbing, heat and air-conditioning installation
Dysan Gas Services Limited is a 22-year-old private limited company registered in Poole, company number 05208655, one of 93 plumbing and heating companies in Poole. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 £648 (+244.5%) on the year before, to £913.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £91K against £90K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £913 | £83K | £91K | £90K | 2 |
| 5 Apr 2024 | £265 | £77K | £83K | £81K | 2 |
| 5 Apr 2023 | £5,827 | £66K | £84K | £74K | 2 |
| 5 Apr 2022 | £3,524 | £61K | £71K | £62K | 2 |
| 5 Apr 2021 | £3,251 | £31K | £48K | £37K | 2 |
| 5 Apr 2020 | £4,259 | £27K | £34K | £32K | 2 |
| 5 Apr 2019 | £2,979 | £33K | £41K | £41K | 2 |
| 5 Apr 2018 | £3,739 | £38K | £51K | £50K | 2 |
| 5 Apr 2017 | £2,423 | £42K | £53K | £51K | 2 |
| 5 Apr 2016 | £113 | £21K | £34K | £34K |
Where Dysan Gas Services Limited is registered
The registered office is in Poole (BH16), in the Dorset local authority area, South West. Show BH16 5LS on a map.
Other trade companies in BH16
- Kerthow LimitedProperty developers
- Together Rewards LtdMotor traders
- Evans Home Servicing LtdJoiners and carpenters
- Core Electrical LtdElectricians
- Morrish Developments LimitedProperty developers
- Puraheat LtdPlumbers and heating engineers
- Quintopus LtdProperty developers
- Sika Property Services LtdSpecialist contractors
What happens if Dysan Gas 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 05208655
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2004 (22 years ago)
- Registered office
- 22 Lychett Way, Upton, Poole, Dorset, BH16 5LS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 18 August 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 Poole
Other active plumbing and heating companies registered in Poole.
- Ecofueled Ltd2022
- Ecosafe Heating Limited2013
- Empire Flow Services Ltd2025
- Eximia Bathrooms Limited2025
- Extracair Installations Limited1997
- Extracair Services Limited2007
- G Ridout Plumbing & Heating Services Ltd2011
- Gas and Heating Engineer Ltd2021
All plumbing and heating companies in Poole · All trades in Poole · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dysan Gas Services Limited's accounts due?
Dysan Gas Services Limited's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is Dysan Gas Services Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Dysan Gas Services Limited still trading?
Dysan Gas 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 Dysan Gas Services Limited do?
Dysan Gas Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dysan Gas Services Limited?
Dysan Gas Services Limited was incorporated on 18 August 2004, 22 years ago.
What is the penalty if Dysan Gas 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 Dysan Gas 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.