- Companies
- Electricians
- Maidenhead
- Southside Electrical Solutions Limited
Southside Electrical Solutions Limited
- Company number
- 11673882
- Incorporated
- 13 Nov 20187 years trading
- Registered office
- 2 Lake End Court, Taplow Road, Taplow, Maidenhead, Berkshire, SL6 0JQ
- Nature of business
- Electrical installation
Southside Electrical Solutions Limited is a 7-year-old private limited company registered in Maidenhead, company number 11673882, one of 62 electrical contractors in Maidenhead. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £9,723 (+14.8%) on the year before, to £75K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £104K against £34K owed within a year: 3.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £75K | £104K | £34K | 0 | |
| 28 Feb 2024 | £66K | £107K | £46K | 2 | |
| 28 Feb 2023 | £56K | £102K | £53K | 2 | |
| 28 Feb 2022 | £48K | £92K | £47K | 2 | |
| 28 Feb 2021 | £37K | £62K | £30K | 2 | |
| 29 Feb 2020 | £100 | £17K | £23K | 1 |
Where Southside Electrical Solutions Limited is registered
The registered office is in Maidenhead (SL6), in the Buckinghamshire local authority area, South East. Show SL6 0JQ on a map.
Other trade companies in SL6
- B&M Cleaning Solutions LtdCleaning companies
- CC Garden Builds LtdBuilders
- Austin Groundwork Surfaces LimitedGroundworks and demolition
- Woodnest Interiors LtdJoiners and carpenters
- Carizmatic Company LimitedMotor traders
- Sakura Electrical LtdElectricians
- Elite Autos & Tyres LtdMotor traders
- Bigfrith End LtdSpecialist contractors
Also registered at this address
22 other companies use the same registered office as Southside Electrical Solutions Limited.
- Ascot Plumbing & Heating Services LtdElectricians
- B Linnett Electricians LtdElectricians
- Berkley Precision Engineering LtdCivil engineering
- David Hindle LimitedSpecialist contractors
- DBS Building & Construction LtdFinishing trades
- Enstone Airlines LimitedMachinery repair and installation
- G P Searle Plumbing & Heating Services LtdPlumbers and heating engineers
- Gse Associates LimitedElectricians
- Infinity Electrical Innovations LimitedElectricians
- M & T Engineering LimitedMechanics and garages
- Middlesex and Surrey Commercials LimitedMotor traders
- P.J.Williamson & Son LimitedBuilders
- R S Grant LimitedSpecialist contractors
- Regency Construction (Maidenhead) LimitedFinishing trades
- Retreaders Requirements LimitedMotor traders
- S.R. Jones & Son LimitedFinishing trades
- SCS Brickwork LtdSpecialist contractors
- Slade Glass LimitedGlaziers
- South Bucks Services LimitedCleaning companies
- Townend Developments LimitedCivil engineering
- United Kingdom Tyre Exporters LimitedMotor traders
- Warfield Plumbing & Heating LimitedPlumbers and heating engineers
What happens if Southside Electrical Solutions 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11673882
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2018 (7 years ago)
- Registered office
- 2 Lake End Court, Taplow Road, Taplow, Maidenhead, Berkshire, SL6 0JQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 12 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 Maidenhead
Other active electrical contractors registered in Maidenhead.
- Sovereign Electrical Services Limited2000
- Sparks MK Ltd2024
- Sword Services Limited2004
- Tab Solutions Limited2014
- Terry Eames Fire & Security Limited2000
- Thames Valley Electricians Limited2013
- Tom Williams Electrical Ltd2021
- Total Electric Services UK Limited2009
All electrical contractors in Maidenhead · All trades in Maidenhead · Electricians across the UK
Frequently asked questions
When are Southside Electrical Solutions Limited's accounts due?
Southside Electrical Solutions Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Southside Electrical Solutions Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Southside Electrical Solutions Limited still trading?
Southside Electrical Solutions 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 Southside Electrical Solutions Limited do?
Southside Electrical Solutions Limited is registered under Electrical installation (SIC 43210).
How old is Southside Electrical Solutions Limited?
Southside Electrical Solutions Limited was incorporated on 13 November 2018, 7 years ago.
What is the penalty if Southside Electrical Solutions 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 Southside Electrical Solutions 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.