- Companies
- Electricians
- Bristol
- SD Electrics SW Ltd
SD Electrics SW Ltd
- Company number
- 13010082
- Incorporated
- 11 Nov 20205 years trading
- Registered office
- 7C Hanham Hall Whittucks Road, Hanham, Bristol, BS15 3FR
- Nature of business
- Electrical installation
SD Electrics SW Ltd is a 5-year-old private limited company registered in Bristol, company number 13010082, one of 532 electrical contractors in Bristol. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for SD Electrics SW LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £5,846 (-97.9%) on the year before, to £123.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £7,194 against £13K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £123 | £642 | £7,194 | £13K | 1 |
| 31 Mar 2024 | £5,969 | £692 | £1,755 | £3,277 | 1 |
| 31 Mar 2023 | £6,870 | £2,093 | £5,754 | £8,197 | 1 |
| 31 Mar 2022 | £153 | £29 | £3,195 | £3,680 | 1 |
Where SD Electrics SW Ltd is registered
The registered office is in Bristol (BS15), in the South Gloucestershire local authority area, South West. Show BS15 3FR on a map.
Other trade companies in BS15
- CP Auto Services Bristol Ltd LtdMechanics and garages
- P.E.S.T. Control Services (SW) LtdCleaning companies
- Avon Minibuses and Van Sales LtdMotor traders
- Evans Carpentry and Build LtdBuilders
- Glisterpro LtdCleaning companies
- Faisal LtdCleaning companies
- Carters Carpets & Flooring LtdFloor and wall tilers
- CP Auto Services Bristol LtdMechanics and garages
Also registered at this address
6 other companies use the same registered office as SD Electrics SW Ltd.
- 3C Build LimitedSpecialist contractors
- Austin Martin Flooring Solutions LtdFloor and wall tilers
- Ecs Installations LtdElectricians
- Ellisec LtdElectricians
- Es Lifts LtdInstallers
- Pegasus Diamond Drilling LtdBuilders
What happens if SD Electrics SW 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 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
- 13010082
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2020 (5 years ago)
- Registered office
- 7C Hanham Hall Whittucks Road, Hanham, Bristol, BS15 3FR
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 November 2025
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.
- Select Electrics Limited2002
- Semple Electrical Services Ltd2013
- Signature Electrical Solutions Limited2024
- Simco Security Limited2009
- SJG Contractors Ltd2026
- SJS Fire & Security Solutions Ltd2024
- Smart Electrical Solutions (South West) Ltd2020
- Smart Electrics SW Ltd2018
All electrical contractors in Bristol · All trades in Bristol · Electricians across the UK
Frequently asked questions
When are SD Electrics SW Ltd's accounts due?
SD Electrics SW Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SD Electrics SW Ltd'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 SD Electrics SW Ltd still trading?
SD Electrics SW 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 SD Electrics SW Ltd do?
SD Electrics SW Ltd is registered under Electrical installation (SIC 43210).
How old is SD Electrics SW Ltd?
SD Electrics SW Ltd was incorporated on 11 November 2020, 5 years ago.
What is the penalty if SD Electrics SW 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 SD Electrics SW 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.