- Companies
- Machinery repair and installation
- Plymouth
- Tamar Electronics Limited
Tamar Electronics Limited
- Company number
- 06702488
- Incorporated
- 19 Sep 200818 years trading
- Registered office
- Abacus House, 129 North Hill, Plymouth, Devon, PL4 8JY
- Nature of business
- Repair of other equipment
Tamar Electronics Limited is a 18-year-old private limited company registered in Plymouth, company number 06702488, one of 98 machinery repair and installation companies in Plymouth. 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 £1,290 (+3.9%) on the year before, to -£32K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £8,060 against £44K owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£32K | £8,060 | £44K | 2 | |
| 31 Mar 2024 | -£33K | £7,793 | £45K | 2 | |
| 31 Mar 2023 | -£31K | £11K | £44K | 2 | |
| 31 Mar 2022 | -£15K | £0 | £12K | £26K | 2 |
| 31 Mar 2021 | £8,707 | £9,423 | £17K | £7,330 | 2 |
| 31 Mar 2020 | £7,040 | £10K | £13K | 2 | |
| 31 Mar 2019 | £13K | £0 | £14K | £12K | 2 |
| 31 Mar 2018 | £18K | £956 | £15K | £9,344 | 2 |
| 31 Mar 2017 | £13K | £0 | £13K | £15K | 2 |
Where Tamar Electronics Limited is registered
The registered office is in Plymouth (PL4), in the Plymouth local authority area, South West. Show PL4 8JY on a map.
Other trade companies in PL4
- Plymouth Cars SW LtdMotor traders
- Lita Formwork & Construction LtdBuilders
- Payless 1 LtdMechanics and garages
- Algar Developments LimitedJoiners and carpenters
- RJ Used Vehicles LtdMotor traders
- Commercialgasservices (ŚW) LtdPlumbers and heating engineers
- A.A.M Transport LtdSpecialist contractors
- Universe Investment Group (Market Street) LimitedProperty developers
Also registered at this address
14 other companies use the same registered office as Tamar Electronics Limited.
- 4 Degrees Plumbing LtdPlumbers and heating engineers
- Beaverford LimitedCivil engineering
- Breckland Development LtdBuilders
- Coast Investments (South West) LtdBuilders
- Four Seasons Landscapes (South West) LimitedLandscapers and gardeners
- J S Murrain & Sons LimitedGroundworks and demolition
- R M Builders & Contractors LimitedFinishing trades
- R M Developments (Southwest) LimitedProperty developers
- Scoble & Son LimitedRoofers
- Sea Breeze Salcombe LimitedCleaning companies
- Sedgeford Developments LimitedBuilders
- Tavistock Building Solutions LimitedBuilders
- Tim Lowe Building Solutions LimitedProperty developers
- Viking Drylining LtdProperty developers
What happens if Tamar Electronics 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
- 06702488
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2008 (18 years ago)
- Registered office
- Abacus House, 129 North Hill, Plymouth, Devon, PL4 8JY
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Plymouth
Other active machinery repair and installation companies registered in Plymouth.
- Tarc Solutions Ltd2012
- The Door Doctor UK Limited2002
- Tiger Renewable Solutions Ltd2025
- Tntjb Marine Limited2022
- Tony Hole Marine SW Limited2014
- UK Pack.Net Ltd2018
- Uni-Lec Contractors Limited2012
- Uplifto Ltd2014
All machinery repair and installation companies in Plymouth · All trades in Plymouth · Machinery repair and installation across the UK
Frequently asked questions
When are Tamar Electronics Limited's accounts due?
Tamar Electronics Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Tamar Electronics 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 Tamar Electronics Limited still trading?
Tamar Electronics 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 Tamar Electronics Limited do?
Tamar Electronics Limited is registered under Repair of other equipment (SIC 33190).
How old is Tamar Electronics Limited?
Tamar Electronics Limited was incorporated on 19 September 2008, 18 years ago.
What is the penalty if Tamar Electronics 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 Tamar Electronics 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.