- Companies
- Property developers
- Cookstown
- Atti Holdings Limited
Atti Holdings Limited
- Company number
- NI674826
- Incorporated
- 9 Dec 20205 years trading
- Registered office
- 79 Tulnacross Road, Cookstown, Tyrone, BT80 9NP
- Nature of business
- Development of building projects
Atti Holdings Limited is a 5-year-old private limited company registered in Cookstown, company number NI674826, one of 36 property development companies in Cookstown. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 unchanged on the year before, at £2,477.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £346K against £349K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £2,477 | £346K | £349K | 2 | |
| 30 Sep 2024 | £2,477 | £346K | £349K | 2 | |
| 31 Dec 2023 | -£2,477 | £346K | £349K | 0 | |
| 31 Dec 2022 | -£216 | £346K | £346K | 2 | |
| 31 Dec 2021 | £100 | £346K | £346K | 0 |
Where Atti Holdings Limited is registered
The registered office is in Cookstown (BT80), in the Mid Ulster local authority area, Northern Ireland. Show BT80 9NP on a map.
Other trade companies in BT80
- GMB Plant & Machine Repairs LtdMachinery repair and installation
- Il Contracts LimitedCivil engineering
- Neeson Environmental LtdGroundworks and demolition
- Molloys Tyres LimitedMotor traders
- Girvan Utility Services LtdCivil engineering
- C Rafferty Construction LtdCivil engineering
- Keldev LtdProperty developers
- MD Construction and Building LtdBuilders
Also registered at this address
1 other company uses the same registered office as Atti Holdings Limited.
- McGarrity Contracts LtdBuilders
What happens if Atti Holdings 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- NI674826
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 2020 (5 years ago)
- Registered office
- 79 Tulnacross Road, Cookstown, Tyrone, BT80 9NP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 26 November 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Cookstown
Other active property development companies registered in Cookstown.
- Beechill Estates Ltd2024
- Bill Eastwood Contracts Ltd2023
- Birch Terrace Company Limited2015
- Brookeborough Developments Limited2022
- Corove Ltd2001
- Doon Investments Limited1994
- Ecoloc Ltd1996
- Es Newtownards Limited2006
All property development companies in Cookstown · All trades in Cookstown · Property developers across the UK
Frequently asked questions
When are Atti Holdings Limited's accounts due?
Atti Holdings Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Atti Holdings Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Atti Holdings Limited still trading?
Atti Holdings 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 Atti Holdings Limited do?
Atti Holdings Limited is registered under Development of building projects (SIC 41100).
How old is Atti Holdings Limited?
Atti Holdings Limited was incorporated on 9 December 2020, 5 years ago.
What is the penalty if Atti Holdings 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 Atti Holdings 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.