- Companies
- Specialist contractors
- Harrow
- Acs Builders Ltd
Acs Builders Ltd
- Company number
- 14137115
- Incorporated
- 27 May 20224 years trading
- Registered office
- 35 Malvern Gardens, Harrow, HA3 9PA
- Nature of business
- Other specialised construction activities n.e.c.
Acs Builders Ltd is a 4-year-old private limited company registered in Harrow, company number 14137115, one of 273 specialist construction companies in Harrow. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £521 (+427%) on the year before, to £643.
- Current assets of £1,700 against £1,057 owed within a year: 1.6 times cover.
- 5 employees on average, up from 2 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £643 | £1,700 | £1,057 | 5 | |
| 31 May 2024 | £122 | £150 | £28 | 2 | |
| 31 May 2023 | £340 | £350 | £10 | 1 |
Who runs and owns Acs Builders Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** C*** | Director | May 2022 |
Person with significant control
Where Acs Builders Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 9PA on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
Also registered at this address
2 other companies use the same registered office as Acs Builders Ltd.
- Natadia LtdBuilders
- Rares Stoica LtdBuilders
What happens if Acs Builders 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14137115
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 May 2022 (4 years ago)
- Registered office
- 35 Malvern Gardens, Harrow, HA3 9PA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 26 May 2026
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 Harrow
Other active specialist construction companies registered in Harrow.
- Acumen Contractors Ltd2026
- Acute Hoarding and Fencing Ltd2013
- Adhoc Limited2018
- Adr Brickwork Ltd2026
- Aea Construction & Design Ltd2023
- Ahi Construction Ltd2026
- Ajay Contracts Ltd2017
- Akvp Properties Ltd2022
All specialist construction companies in Harrow · All trades in Harrow · Specialist contractors across the UK
Frequently asked questions
When are Acs Builders Ltd's accounts due?
Acs Builders Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Acs Builders Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Acs Builders Ltd still trading?
Acs Builders 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 Acs Builders Ltd do?
Acs Builders Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Acs Builders Ltd?
Acs Builders Ltd was incorporated on 27 May 2022, 4 years ago.
Who runs Acs Builders Ltd?
Acs Builders Ltd has 1 active director, the longest-serving appointed in May 2022. Their names and service addresses are on the Companies House register.
Who owns Acs Builders Ltd?
One person or company has significant control of Acs Builders Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Acs Builders 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 Acs Builders 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.