- Companies
- Machinery repair and installation
- Patterson Electronics Limited
Patterson Electronics Limited
- Company number
- NI028633
- Incorporated
- 18 Jul 199432 years trading
- Registered office
- 12B Falcon Road, Belfast, BT12 6RD
- Nature of business
- Repair of electronic and optical equipment; Retail sale of telecommunications equipment other than mobile telephones; Wireless telecommunications activities; Renting and leasing of other machinery, equipment and tangible goods n.e.c.
Patterson Electronics Limited is a 32-year-old private limited company, company number NI028633, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 30 December 2027, and the CT600 for the period to 30 March 2027 is due at HMRC on 30 March 2028.
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 down £58K (-13.5%) on the year before, to £370K.
- Current assets of £436K against £100K owed within a year: 4.4 times cover.
- 6 employees on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Mar 2026 | £370K | £114K | £436K | £100K | 6 |
| 30 Mar 2025 | £428K | £71K | £499K | £111K | 6 |
| 30 Mar 2024 | £422K | £40K | £529K | £153K | 6 |
Public contracts won
Patterson Electronics Limited has 2 public sector contract awards on record; the ones with their own published value total £95K, from 2022 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- the Education Authority1 award
- Education Authority NI1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| the Education Authority | Outdoor Learning Equipment | £95K | 14 May 2026 |
| Education Authority NI | FAE-20-026 Outdoor Learning Equipment | Ceiling, not shown | 31 May 2022 |
Where Patterson Electronics Limited is registered
The registered office is in the BT12 postcode district, in the Belfast local authority area, Northern Ireland. Show BT12 6RD on a map.
Other trade companies in BT12
- Faris Painting Decoration LtdPainters and decorators
- Apollo Road Auto Wash LtdCleaning companies
- Detailing Company LtdCleaning companies
- Gaddam Builds LtdBuilders
- Motor & Co Automotive LtdMotor traders
- Severina Cleaning Services LimitedCleaning companies
- 247 Aircraft Maintenance LimitedMachinery repair and installation
- Diamond Cleaning Services Belfast LtdCleaning companies
What happens if Patterson 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 30 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2027 to 30 Jan 2028 | £150 |
| 1 to 3 months late | 31 Jan 2028 to 30 Mar 2028 | £375 |
| 3 to 6 months late | 31 Mar 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 2029 | 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
- NI028633
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 July 1994 (32 years ago)
- Registered office
- 12B Falcon Road, Belfast, BT12 6RD
- Nature of business
- Repair of electronic and optical equipment (SIC 33130)
Retail sale of telecommunications equipment other than mobile telephones (SIC 47429)
Wireless telecommunications activities (SIC 61200)
Renting and leasing of other machinery, equipment and tangible goods n.e.c. (SIC 77390) - Year end
- 30 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 March 2026
- Last confirmation statement
- 11 February 2026
- Charges (mortgages)
- 3 outstanding of 4 registered
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
Other active machinery repair and installation companies.
Frequently asked questions
When are Patterson Electronics Limited's accounts due?
Patterson Electronics Limited's next accounts are due at Companies House by 30 December 2027 (in 443 days), covering the period to 30 March 2027.
When is Patterson Electronics Limited's CT600 due?
The CT600 for the period to 30 March 2027 is due at HMRC by 30 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2027.
Is Patterson Electronics Limited still trading?
Patterson 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 Patterson Electronics Limited do?
Patterson Electronics Limited is registered under Repair of electronic and optical equipment (SIC 33130); Retail sale of telecommunications equipment other than mobile telephones (SIC 47429); Wireless telecommunications activities (SIC 61200); Renting and leasing of other machinery, equipment and tangible goods n.e.c. (SIC 77390).
How old is Patterson Electronics Limited?
Patterson Electronics Limited was incorporated on 18 July 1994, 32 years ago.
Has Patterson Electronics Limited won public sector contracts?
Yes. Patterson Electronics Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £95K), most recently from the Education Authority.
What is the penalty if Patterson 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 Patterson 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.