- Companies
- Repair services
- Sunderland
- CKML Pat Test Ltd
CKML Pat Test Ltd
- Company number
- 08737744
- Incorporated
- 17 Oct 201312 years trading
- Registered office
- 46 Laburnum Grove, Sunderland, SR5 3EY
- Nature of business
- Repair of computers and peripheral equipment
CKML Pat Test Ltd is a 12-year-old private limited company registered in Sunderland, company number 08737744, one of 7 repair companies (computers, appliances, furniture and similar) in Sunderland. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £1,439 (+17.2%) on the year before, to £9,815.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £13K against £48K owed within a year: 0.3 times cover.
- 3 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £9,815 | £13K | £48K | 3 | |
| 30 Sep 2024 | £8,376 | £10K | £16K | 3 | |
| 30 Sep 2023 | £11K | £7,362 | £13K | 3 | |
| 30 Sep 2022 | £12K | £5,430 | £12K | 2 | |
| 30 Sep 2021 | £7,169 | £14K | £10K | 1 | |
| 31 Oct 2020 | £22K | £23K | £46K | £12K | 0 |
| 31 Oct 2019 | -£4,061 | £2,497 | £6,558 | 0 | |
| 31 Oct 2018 | -£794 | £3,172 | £3,172 | £3,966 | 0 |
| 31 Oct 2017 | -£3,245 | £3,242 | £3,342 | £6,587 | 0 |
| 31 Oct 2016 | -£1,084 | £1,755 | £1,855 | £2,939 |
Where CKML Pat Test Ltd is registered
The registered office is in Sunderland (SR5), in the Sunderland local authority area, North East. Show SR5 3EY on a map.
Other trade companies in SR5
- All Clean Northeast UK LtdCleaning companies
- DM Property Services (Ne) LimitedSpecialist contractors
- Ems Car and Van Services LimitedMechanics and garages
- Ayo Merchants UK LimitedMotor traders
- Devlin Electrical Services LtdElectricians
- BG Building & Facilities LtdPlumbers and heating engineers
- Imo Car Wash Washington LtdCleaning companies
- Al Blades LtdMachinery repair and installation
What happens if CKML Pat Test 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 08737744
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2013 (12 years ago)
- Registered office
- 46 Laburnum Grove, Sunderland, SR5 3EY
- Nature of business
- Repair of computers and peripheral equipment (SIC 95110)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 26 March 2026
Filing notes for repair companies (computers, appliances, furniture and similar)
Repair companies are mostly small micro-entities with simple accounts: parts, tools and a workshop or van.
Similar companies in Sunderland
Other active repair companies (computers, appliances, furniture and similar) registered in Sunderland.
- Let's Go Retro Limited2019
- Middleton Jewellery Repairs Ltd2014
- Phone Orbit Limited2012
- Supastitch Washington Ltd2018
- The Watch Clinic Sunderland Ltd2019
- Amiviw Ltd2025
All repair companies (computers, appliances, furniture and similar) in Sunderland · All trades in Sunderland · Repair services across the UK
Frequently asked questions
When are CKML Pat Test Ltd's accounts due?
CKML Pat Test Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is CKML Pat Test Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is CKML Pat Test Ltd still trading?
CKML Pat Test 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 CKML Pat Test Ltd do?
CKML Pat Test Ltd is registered under Repair of computers and peripheral equipment (SIC 95110).
How old is CKML Pat Test Ltd?
CKML Pat Test Ltd was incorporated on 17 October 2013, 12 years ago.
What is the penalty if CKML Pat Test 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 CKML Pat Test 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.