- Companies
- Electricians
- Bournemouth
- Plex Energy Solutions Limited
Plex Energy Solutions Limited
- Company number
- 11664088
- Incorporated
- 7 Nov 20187 years trading
- Registered office
- Venator House Unit 7, ST Stephen's Court, 15-17 ST. Stephens Road, Bournemouth, Dorset, BH2 6LA
- Nature of business
- Electrical installation
Plex Energy Solutions Limited is a 7-year-old private limited company registered in Bournemouth, company number 11664088, one of 157 electrical contractors in Bournemouth. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 Plex Energy Solutions LimitedOr 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 £484 (-12.1%) on the year before, to -£4,491.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £4,905 against £8,666 owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | -£4,491 | £4,905 | £8,666 | 1 | |
| 30 Nov 2023 | -£4,007 | £1,319 | £4,976 | 1 | |
| 30 Nov 2022 | -£3,918 | £3,918 | 1 | ||
| 30 Nov 2021 | -£3,918 | £3,918 | |||
| 30 Nov 2020 | -£3,918 | £3,918 | |||
| 30 Nov 2019 | -£3,918 | £3,918 | 0 |
Where Plex Energy Solutions Limited is registered
The registered office is in Bournemouth (BH2), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH2 6LA on a map.
Other trade companies in BH2
- The Spotless Guys Cleaning LtdCleaning companies
- Ampair HVAC LimitedPlumbers and heating engineers
- Signature Bathrooms and Kitchens LtdProperty developers
- Timilehinadewoye LimitedPlumbers and heating engineers
- Solis Vesta Developments LtdProperty developers
- Magic Blade Repair LimitedMachinery repair and installation
- Phoneboss Bournemouth LtdMachinery repair and installation
- Nationwide Foam Removals and Insulation LtdRoofers
What happens if Plex Energy Solutions Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 11664088
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2018 (7 years ago)
- Registered office
- Venator House Unit 7, ST Stephen's Court, 15-17 ST. Stephens Road, Bournemouth, Dorset, BH2 6LA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 6 November 2025
- Previous names
- PLX Energy Solutions Limited (until 1 Feb 2023)
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 Bournemouth
Other active electrical contractors registered in Bournemouth.
- Plus Minus Services Ltd2008
- Polarity Electrical Limited2008
- Powells Power Solutions Ltd2025
- Power Connection Services Ltd2024
- Project 664 Ltd2023
- Prosolar Renewables Ltd2019
- Prostar Energy Ltd2019
- Quantum Field Electrical Ltd2025
All electrical contractors in Bournemouth · All trades in Bournemouth · Electricians across the UK
Frequently asked questions
When are Plex Energy Solutions Limited's accounts due?
Plex Energy Solutions Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Plex Energy Solutions Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Plex Energy Solutions Limited still trading?
Plex Energy Solutions Limited is listed as active on the Companies House register (checked 12 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 Plex Energy Solutions Limited do?
Plex Energy Solutions Limited is registered under Electrical installation (SIC 43210).
How old is Plex Energy Solutions Limited?
Plex Energy Solutions Limited was incorporated on 7 November 2018, 7 years ago.
What is the penalty if Plex Energy 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 Plex Energy Solutions Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.