- Companies
- Electricians
- Bristol
- Swi Installations Limited
Swi Installations Limited
- Company number
- 07216166
- Incorporated
- 8 Apr 201016 years trading
- Registered office
- Woodlands Grange Woodlands Lane, Bradley Stoke, Bristol, BS32 4JY
- Nature of business
- Electrical installation
Swi Installations Limited is a 16-year-old private limited company registered in Bristol, company number 07216166, one of 532 electrical contractors in Bristol. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 down £1,119 (-2.8%) on the year before, to -£41K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 May 2025 | -£41K | £0 | £41K | 0 | |
| 31 May 2024 | -£39K | £2 | £37K | 0 | |
| 31 May 2023 | -£38K | £0 | £35K | 0 | |
| 31 May 2022 | -£35K | £81 | £81 | £31K | 2 |
| 31 May 2021 | -£33K | £12 | £912 | £28K | 2 |
| 31 May 2020 | -£20K | £7,314 | £8,249 | £26K | 2 |
| 31 May 2019 | -£3,182 | £725 | £1,660 | £10K | 2 |
| 31 May 2018 | £1,819 | £7,591 | £9,452 | £12K | 3 |
| 31 May 2017 | £573 | £2,382 | £9,033 | £12K | 3 |
| 31 May 2016 | £725 | £6,955 | £11K | £14K |
Where Swi Installations Limited is registered
The registered office is in Bristol (BS32), in the South Gloucestershire local authority area, South West. Show BS32 4JY on a map.
Other trade companies in BS32
- High Voltage Delivery Group LtdCivil engineering
- Frame House Windows LtdJoiners and carpenters
- Gigawatt Electrical Services LtdElectricians
- Made Conversions LimitedMotor traders
- Arenite Swanmoor Stoke LimitedProperty developers
- B S Cleaning Expert LimitedCleaning companies
- Rimar Flooring LtdFloor and wall tilers
- DL Insulation LtdInstallers
Also registered at this address
24 other companies use the same registered office as Swi Installations Limited.
- 6 Dancer Road LimitedFacilities management
- Automotive Control LimitedMotor traders
- Avm Developments LtdProperty developers
- Bentley Developments LimitedProperty developers
- CLS Auto Solutions LtdMotor traders
- Combined Building and Electrical Services (UK) LimitedElectricians
- DB Core Building and Maintenance LimitedBuilders
- Ec Fencing LtdRepair services
- GD Property Consultancy LimitedProperty developers
- Gideon Consultancy Services LimitedProperty developers
- Godfrey 1 LtdProperty developers
- J H Landscapes LimitedFinishing trades
- Jeap Property Services LimitedProperty developers
- Kenny Contractors LimitedCivil engineering
- Made Conversions LimitedMotor traders
- McCall Construction LtdPlasterers
- McCall Property Development LimitedProperty developers
- Mishmish Properties LimitedProperty developers
- Orchard Itc LimitedProperty developers
- Plumbpal Innovations LimitedPlumbers and heating engineers
- Precision Glazing Services LtdInstallers
- Shimshon Developments LimitedProperty developers
- The MOT Station (Mayshill) LtdMechanics and garages
- Vangoo LimitedMotor traders
What happens if Swi Installations 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 07216166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2010 (16 years ago)
- Registered office
- Woodlands Grange Woodlands Lane, Bradley Stoke, Bristol, BS32 4JY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 April 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Bristol
Other active electrical contractors registered in Bristol.
- Swift Electrical Services (South West) Limited2008
- Swiftfit Installation Services Ltd2008
- Switched Live Electrical Ltd2017
- Switchfix Electrical Limited2013
- Ta8 Electrical & Heating Services Ltd2019
- Tandy Electrical Contractors Ltd2014
- Taylormade Electrical Ltd2026
- Team GRS Ltd2004
All electrical contractors in Bristol · All trades in Bristol · Electricians across the UK
Frequently asked questions
When are Swi Installations Limited's accounts due?
Swi Installations Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Swi Installations Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Swi Installations Limited still trading?
Swi Installations 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 Swi Installations Limited do?
Swi Installations Limited is registered under Electrical installation (SIC 43210).
How old is Swi Installations Limited?
Swi Installations Limited was incorporated on 8 April 2010, 16 years ago.
What is the penalty if Swi Installations 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 Swi Installations 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.