- Companies
- Specialist contractors
- Sunderland
- Alpha Control Solutions Ltd
Alpha Control Solutions Ltd
- Company number
- 11655388
- Incorporated
- 1 Nov 20187 years trading
- Registered office
- 19 Niccolive Road, Sunderland, SR3 2GQ
- Nature of business
- Other specialised construction activities n.e.c.; Other engineering activities
Alpha Control Solutions Ltd is a 7-year-old private limited company registered in Sunderland, company number 11655388, one of 81 specialist construction companies in Sunderland. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £13K (-14.9%) on the year before, to £72K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £92K against £34K owed within a year: 2.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £72K | £92K | £34K | 2 | |
| 30 Nov 2024 | £85K | £89K | £21K | 2 | |
| 30 Nov 2023 | £79K | £75K | £18K | 2 | |
| 30 Nov 2022 | £82K | £95K | £34K | 2 | |
| 30 Nov 2021 | £59K | £109K | £38K | 2 | |
| 30 Nov 2020 | £37K | £68K | £19K | 1 | |
| 30 Nov 2019 | £5,220 | £12K | £18K | 1 |
Where Alpha Control Solutions Ltd is registered
The registered office is in Sunderland (SR3), in the Sunderland local authority area, North East. Show SR3 2GQ on a map.
Other trade companies in SR3
- Independant Living Interiors LimitedPlumbers and heating engineers
- Iac Wind LtdCivil engineering
- ML Construct Investments LimitedFinishing trades
- Fairweather Joinery LtdJoiners and carpenters
- Solar Airflow LtdPlumbers and heating engineers
- Rob’S Carwash LtdMechanics and garages
- Aurelo Property Holdings LimitedProperty developers
- Wearside Odd Jobs LtdSpecialist contractors
What happens if Alpha Control Solutions 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11655388
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2018 (7 years ago)
- Registered office
- 19 Niccolive Road, Sunderland, SR3 2GQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Other engineering activities (SIC 71129) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 31 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Sunderland
Other active specialist construction companies registered in Sunderland.
- Andrew Bell Specialist Access Ltd2025
- Aquinox Contracts Ltd2016
- Benchmark Surveys Limited2018
- Bespoke Interiors North East Ltd2025
- BKW Screeding Ltd2021
- C Solutions (Ne) Ltd2008
- CK Contractors North East Ltd2024
- CMLR Ltd2016
All specialist construction companies in Sunderland · All trades in Sunderland · Specialist contractors across the UK
Frequently asked questions
When are Alpha Control Solutions Ltd's accounts due?
Alpha Control Solutions Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Alpha Control Solutions Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Alpha Control Solutions Ltd still trading?
Alpha Control Solutions 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 Alpha Control Solutions Ltd do?
Alpha Control Solutions Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Other engineering activities (SIC 71129).
How old is Alpha Control Solutions Ltd?
Alpha Control Solutions Ltd was incorporated on 1 November 2018, 7 years ago.
What is the penalty if Alpha Control Solutions 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 Alpha Control Solutions 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.