- Companies
- Landscapers and gardeners
- Swansea
- Roundhouse Maintenance Limited
Roundhouse Maintenance Limited
- Company number
- 07130899
- Incorporated
- 20 Jan 201016 years trading
- Registered office
- The Round House Vennaway Lane, Parkmill, Swansea, SA3 2EA
- Nature of business
- Landscape service activities
Roundhouse Maintenance Limited is a 16-year-old private limited company registered in Swansea, company number 07130899, one of 48 landscaping companies in Swansea. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £2,370 (+11.3%) on the year before, to -£19K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £87 against £18K owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£19K | £87 | £18K | 1 | |
| 31 Mar 2025 | -£21K | £2,692 | £24K | 1 | |
| 31 Mar 2024 | -£15K | £289 | £15K | 1 | |
| 31 Mar 2023 | -£8,945 | £351 | £9,836 | 1 | |
| 31 Mar 2022 | -£13K | £184 | £12K | 1 | |
| 31 Mar 2021 | -£13K | £255 | £13K | 1 | |
| 31 Mar 2020 | -£14K | £368 | £14K | 1 | |
| 31 Mar 2019 | -£19K | £2,237 | £21K | ||
| 31 Mar 2018 | -£21K | ||||
| 31 Mar 2017 | -£21K | £3,358 | £30K |
Where Roundhouse Maintenance Limited is registered
The registered office is in Swansea (SA3), in the Swansea local authority area, Wales. Show SA3 2EA on a map.
Other trade companies in SA3
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- Soulterra LtdProperty developers
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- Gower Refrigeration and Air Conditioning LtdPlumbers and heating engineers
- JH Energy Engineering LtdProperty developers
- GHL CC LtdFloor and wall tilers
- Greenwarm CyfSpecialist contractors
- Jam Co1 LtdProperty developers
What happens if Roundhouse Maintenance 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 07130899
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 January 2010 (16 years ago)
- Registered office
- The Round House Vennaway Lane, Parkmill, Swansea, SA3 2EA
- Nature of business
- Landscape service activities (SIC 81300)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 20 January 2026
Filing notes for landscaping companies
Landscaping companies tend to be seasonal, so the year end date affects how much work in progress and how many unpaid invoices sit on the balance sheet.
Similar companies in Swansea
Other active landscaping companies registered in Swansea.
- Swansea Driveways Ltd2026
- Wade Landscapes Limited2013
- West Coast Landscaping and Garden Services Ltd2017
- A&J Landscaping & Groundworks Limited2021
- Aber Landscapes Limited2014
- Abgardens Ltd2024
- Ad Landscapes & Property Maintenance Ltd2019
- Ahead Services (UK) Limited2011
All landscaping companies in Swansea · All trades in Swansea · Landscapers and gardeners across the UK
Frequently asked questions
When are Roundhouse Maintenance Limited's accounts due?
Roundhouse Maintenance Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Roundhouse Maintenance Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Roundhouse Maintenance Limited still trading?
Roundhouse Maintenance 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 Roundhouse Maintenance Limited do?
Roundhouse Maintenance Limited is registered under Landscape service activities (SIC 81300).
How old is Roundhouse Maintenance Limited?
Roundhouse Maintenance Limited was incorporated on 20 January 2010, 16 years ago.
What is the penalty if Roundhouse Maintenance 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 Roundhouse Maintenance 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.