- Company number
- 12431048
- Incorporated
- 29 Jan 20206 years trading
- Registered office
- 91 ST. Marks Road, Enfield, EN1 1BJ
- Nature of business
- Construction of domestic buildings; Architectural activities
Alla Construction Ltd is a 6-year-old private limited company registered in Enfield, company number 12431048, one of 343 building contractors in Enfield. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £883 (-72.9%) on the year before, to £329.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2026 | £329 | £2,833 | £2,504 | 2 | |
| 31 Aug 2025 | £1,212 | £3,230 | £2,018 | 1 | |
| 31 Aug 2024 | £2,254 | £9,937 | £7,683 | 1 | |
| 31 Aug 2023 | £3,194 | £6,702 | £3,703 | 1 | |
| 31 Aug 2022 | £4,524 | £5,900 | £5,900 | £1,764 | 1 |
| 31 Aug 2021 | £3,502 | £3,373 | £5,873 | £2,952 | 1 |
| 31 Aug 2020 | £643 | £2,510 | £2,520 | £2,651 | 0 |
Who runs and owns Alla Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** D*** | Director | Jan 2020 |
Person with significant control
Where Alla Construction Ltd is registered
The registered office is in Enfield (EN1), in the Enfield local authority area, London. Show EN1 1BJ on a map.
Other trade companies in EN1
- Clearcares Shine LimitedCleaning companies
- Murat Plumber LtdPlumbers and heating engineers
- Vyrolls LimitedMechanics and garages
- Ssa Plumbing & Heating LimitedPlumbers and heating engineers
- DJV Electrical Contractors LtdElectricians
- Computer Krayzee LtdRepair services
- Yxl Construction LtdBuilders
- Motofix Centre LtdMechanics and garages
Also registered at this address
10 other companies use the same registered office as Alla Construction Ltd.
- Berkley Roofing and Building LtdProperty developers
- Bna Tyres LtdMotor traders
- Clarity Clean LtdCleaning companies
- Climateair Solutions LimitedPlumbers and heating engineers
- Elite Works Group LtdElectricians
- FM Draining LtdCleaning companies
- Gleni & T Maintenance LtdProperty developers
- Icc Crystal Clean Car Wash LtdMechanics and garages
- MR Shiner LtdCleaning companies
- We Know Floors LtdFloor and wall tilers
What happens if Alla Construction 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12431048
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 January 2020 (6 years ago)
- Registered office
- 91 ST. Marks Road, Enfield, EN1 1BJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Architectural activities (SIC 71111) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 27 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Enfield
Other active building contractors registered in Enfield.
- Als Decor & Build Ltd2024
- Als Property Care Ltd2026
- Am Brickwork Services Ltd2024
- Am Property Services (S.E.) Ltd2015
- Anka Construction Ltd2025
- Anyboilers Ltd2017
- Ap Rubbish Collector Ltd2015
- Apexhomesuk Ltd2026
All building contractors in Enfield · All trades in Enfield · Builders across the UK
Frequently asked questions
When are Alla Construction Ltd's accounts due?
Alla Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Alla Construction Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Alla Construction Ltd still trading?
Alla Construction 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 Alla Construction Ltd do?
Alla Construction Ltd is registered under Construction of domestic buildings (SIC 41202); Architectural activities (SIC 71111).
How old is Alla Construction Ltd?
Alla Construction Ltd was incorporated on 29 January 2020, 6 years ago.
Who runs Alla Construction Ltd?
Alla Construction Ltd has 1 active director, the longest-serving appointed in Jan 2020. Their names and service addresses are on the Companies House register.
Who owns Alla Construction Ltd?
One person or company has significant control of Alla Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Alla Construction 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 Alla Construction 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.