- Companies
- Builders
- Londonderry
- Centreline Brickworks Limited
Centreline Brickworks Limited
- Company number
- NI660375
- Incorporated
- 4 Apr 20197 years trading
- Registered office
- 41 Templetown Park, Maydown, Londonderry, BT47 6TZ
- Nature of business
- Construction of domestic buildings
Centreline Brickworks Limited is a 7-year-old private limited company registered in Londonderry, company number NI660375, one of 95 building contractors in Londonderry. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £22K (-41.4%) on the year before, to £31K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £61K against £20K owed within a year: 3.1 times cover.
- 3 employees on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £31K | £61K | £20K | 3 | |
| 30 Apr 2024 | £52K | £56K | £12K | 0 | |
| 30 Apr 2023 | £39K | £72K | £23K | 0 | |
| 30 Apr 2022 | £53K | £85K | £19K | 0 | |
| 30 Apr 2021 | £36K | £59K | £11K | 2 | |
| 30 Apr 2020 | £1,121 | £16K | £1,178 | 2 |
Where Centreline Brickworks Limited is registered
The registered office is in Londonderry (BT47), in the Derry City and Strabane local authority area, Northern Ireland. Show BT47 6TZ on a map.
Other trade companies in BT47
- RNK Contracts LimitedGroundworks and demolition
- Den Electrical LtdElectricians
- BDK Consulting LimitedProperty developers
- Oakline Engineering LtdInstallers
- Killew Property Services LimitedFacilities management
- PH Autobody LimitedMechanics and garages
- C Doherty Autos LtdMechanics and garages
- CPMH LtdBuilders
What happens if Centreline Brickworks 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI660375
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2019 (7 years ago)
- Registered office
- 41 Templetown Park, Maydown, Londonderry, BT47 6TZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 3 April 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 Londonderry
Other active building contractors registered in Londonderry.
- Cherrydene Developments Ltd2001
- Chestnut Grove Estates Limited2008
- Cmac Drylining Contracts Ltd2025
- CPMH Ltd2026
- Cruck Contracts Ltd2024
- D & A Brickworks Limited2018
- DCN Civils Limited2019
- Dencro Contracts Limited2010
All building contractors in Londonderry · All trades in Londonderry · Builders across the UK
Frequently asked questions
When are Centreline Brickworks Limited's accounts due?
Centreline Brickworks Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Centreline Brickworks Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Centreline Brickworks Limited still trading?
Centreline Brickworks 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 Centreline Brickworks Limited do?
Centreline Brickworks Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Centreline Brickworks Limited?
Centreline Brickworks Limited was incorporated on 4 April 2019, 7 years ago.
What is the penalty if Centreline Brickworks 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 Centreline Brickworks 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.