- Companies
- Civil engineering
- Bournemouth
- Swanside Limited
Swanside Limited
- Company number
- 03225640
- Incorporated
- 16 Jul 199630 years trading
- Registered office
- Ebenezer House, 5A Poole Road, Bournemouth, Dorset, BH2 5QJ
- Nature of business
- Construction of roads and motorways; Other specialised construction activities n.e.c.; Renting and leasing of construction and civil engineering machinery and equipment
Swanside Limited is a 30-year-old private limited company registered in Bournemouth, company number 03225640, one of 62 civil engineering contractors in Bournemouth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £328K (+9.6%) on the year before, to £3.8M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £3.6M against £310K owed within a year: more than 10 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3.8M | £1.5M | £3.6M | £310K | 2 |
| 31 Mar 2024 | £3.4M | £1.9M | £3.5M | £481K | 2 |
| 31 Mar 2023 | £2.9M | £1.6M | £2.9M | £416K | 2 |
| 31 Mar 2022 | £2.3M | £1.1M | £2.2M | £221K | 2 |
| 31 Mar 2021 | £1.9M | £798K | £1.9M | £246K | 2 |
| 31 Mar 2020 | £1.7M | £784K | £1.7M | £256K | 2 |
| 31 Mar 2019 | £1.4M | £562K | £1.4M | £196K | |
| 31 Mar 2018 | £1.1M | £785K | £1.1M | £146K | 2 |
| 31 Mar 2017 | £1.1M | £919K | £969K | £28K | 2 |
| 31 Mar 2016 | £1.1M | £978K | £1.1M | £150K |
Public contracts won
Swanside Limited has 6 public sector contract awards on record, from 2016 to 2024. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Dorset Council2 awards
- Dorset County Council2 awards
- Wessex Water Services Ltd1 award
- Bournemouth Christchurch and Poole Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Wessex Water Services Ltd | Design and Build Contractors (Minor Works) Framework Agreement | Ceiling, not shown | 12 Sep 2024 |
| Bournemouth Christchurch and Poole Council | Hire of Operated and Self-Operated Plant | Ceiling, not shown | 23 Jan 2023 |
| Dorset Council | Framework for the Hire of Operated and Self-Operated Plant Machinery | Ceiling, not shown | 27 Sep 2022 |
| Dorset Council | Dorset Highways Contractor Resource (Labour Top - Up) Framework | Ceiling, not shown | 8 Dec 2020 |
| Dorset County Council | Framework for Operated and Self-Operated Plant Hire | Ceiling, not shown | 17 Jul 2018 |
| Dorset County Council | Green Space Framework | Ceiling, not shown | 2 Aug 2016 |
Where Swanside Limited is registered
The registered office is in Bournemouth (BH2), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH2 5QJ on a map.
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- Solis Vesta Developments LtdProperty developers
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- Phoneboss Bournemouth LtdMachinery repair and installation
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Shared registered office
60 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 Swanside 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03225640
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 1996 (30 years ago)
- Registered office
- Ebenezer House, 5A Poole Road, Bournemouth, Dorset, BH2 5QJ
- Nature of business
- Construction of roads and motorways (SIC 42110)
Other specialised construction activities n.e.c. (SIC 43999)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Bournemouth
Other active civil engineering contractors registered in Bournemouth.
- System & Safety Engineering Ltd2015
- Tidal Power Services Ltd2014
- Waterna Ltd2021
- Weeks (UK) Limited1986
- Z.W.O Power Limited2025
- 2020 Groundworks Limited2020
- A I M Testing Ltd2017
- A M Howton Ltd2021
All civil engineering contractors in Bournemouth · All trades in Bournemouth · Civil engineering across the UK
Frequently asked questions
When are Swanside Limited's accounts due?
Swanside Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is Swanside Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Swanside Limited still trading?
Swanside 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 Swanside Limited do?
Swanside Limited is registered under Construction of roads and motorways (SIC 42110); Other specialised construction activities n.e.c. (SIC 43999); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).
How old is Swanside Limited?
Swanside Limited was incorporated on 16 July 1996, 30 years ago.
Has Swanside Limited won public sector contracts?
Yes. Swanside Limited has 6 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Wessex Water Services Ltd.
What is the penalty if Swanside 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 Swanside 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.