- Companies
- Machinery repair and installation
- Belfast
- Building Automation Controls Ltd.
Building Automation Controls Ltd.
- Company number
- NI609050
- Incorporated
- 16 Sep 201115 years trading
- Registered office
- Suite 2 Bamford House, 91-93 Saintfield Road, Belfast, Antrim, BT8 7HN
- Nature of business
- Repair of other equipment
Building Automation Controls Ltd. is a 15-year-old private limited company registered in Belfast, company number NI609050, one of 90 machinery repair and installation companies in Belfast. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
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 Building Automation Controls Ltd.Or 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 £840K (-43%) on the year before, to £1.1M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1.6M against £518K owed within a year: 3.1 times cover.
- 18 employees on average, up from 16 the year before.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £1.1M | £915K | £1.6M | £518K | 18 |
| 29 Feb 2024 | £2M | £1.4M | £2.1M | £160K | 16 |
| 28 Feb 2024 | £2M | £1.4M | £2.1M | £160K | 16 |
| 28 Feb 2023 | £1.9M | £1.2M | £2M | £191K | 17 |
| 28 Feb 2022 | £1.5M | £798K | £1.8M | £274K | 17 |
| 28 Feb 2021 | £1.1M | £731K | £1.3M | £258K | 16 |
| 29 Feb 2020 | £830K | £519K | £977K | £174K | 16 |
| 28 Feb 2019 | £755K | £361K | £968K | £231K | 15 |
| 28 Feb 2018 | £625K | £326K | £804K | £195K | 15 |
| 28 Feb 2017 | £541K | £254K | £676K | £155K | 15 |
Who runs and owns Building Automation Controls Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** T*** | Director | Sep 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** R*** | Director | Sep 2011 | Sep 2024 |
Person with significant control
Public contracts won
Building Automation Controls Ltd. has one public sector contract award on record (2026). Source: Contracts Finder and Find a Tender award notices. For all 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.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| NHS Shared Business Services Limited | Hard Facilities Management 3 | Ceiling, not shown | 25 Aug 2026 |
Where Building Automation Controls Ltd. is registered
The registered office is in Belfast (BT8), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT8 7HN on a map.
Other trade companies in BT8
- Flexi Van LtdMotor traders
- Rahftee LimitedLandscapers and gardeners
- Autoconi LtdMechanics and garages
- P Kennedy Construction LtdBuilders
- Golden Goose Developments LimitedProperty developers
- Scadin One LtdSpecialist contractors
- Reciproco LtdSpecialist contractors
- CM Flips LtdProperty developers
What happens if Building Automation Controls 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- NI609050
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2011 (15 years ago)
- Registered office
- Suite 2 Bamford House, 91-93 Saintfield Road, Belfast, Antrim, BT8 7HN
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 16 September 2025
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 Belfast
Other active machinery repair and installation companies registered in Belfast.
- Ceenwood Ltd2021
- Cellarbar FM Limited2015
- Cimpina Limited1990
- CJHD Engineering Ltd2024
- CKB Electrical Limited2023
- CM Aircraft Services Ltd2022
- CMN Engineering Solutions Ltd2019
- CN Pro Repair Ltd2025
All machinery repair and installation companies in Belfast · All trades in Belfast · Machinery repair and installation across the UK
Frequently asked questions
When are Building Automation Controls Ltd.'s accounts due?
Building Automation Controls Ltd.'s next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Building Automation Controls Ltd.'s CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Building Automation Controls Ltd. still trading?
Building Automation Controls Ltd. 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 Building Automation Controls Ltd. do?
Building Automation Controls Ltd. is registered under Repair of other equipment (SIC 33190).
How old is Building Automation Controls Ltd.?
Building Automation Controls Ltd. was incorporated on 16 September 2011, 15 years ago.
Who runs Building Automation Controls Ltd.?
Building Automation Controls Ltd. has 1 active director, the longest-serving appointed in Sep 2024. Their names and service addresses are on the Companies House register.
Who owns Building Automation Controls Ltd.?
One person or company has significant control of Building Automation Controls Ltd.: Bac Holdco Limited (owns 75% or more of the shares).
Has Building Automation Controls Ltd. won public sector contracts?
Yes. Building Automation Controls Ltd. has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from NHS Shared Business Services Limited.
What is the penalty if Building Automation Controls 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 Building Automation Controls Ltd. 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.