- Company number
- NI033366
- Incorporated
- 4 Dec 199728 years trading
- Registered office
- 2 Beechill Business Park, 96 Beechill Road, Belfast, BT8 7QN
- Nature of business
- Construction of commercial buildings
Civil Engineering Services & Supplies Limited is a 28-year-old private limited company registered in Belfast, company number NI033366, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 29 December 2026, and its first CT600 is due at HMRC on 30 December 2026.
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 Civil Engineering Services & Supplies LimitedOr 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 £12K (-25%) on the year before, to £35K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £46K against £84K owed within a year: 0.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Dec 2024 | £35K | £4,748 | £46K | £84K | 0 |
| 30 Dec 2023 | £47K | £6,739 | £47K | £85K | 0 |
| 30 Dec 2022 | £122K | £19K | £108K | £99K | 0 |
| 30 Dec 2021 | £170K | £20K | £110K | £86K | 0 |
| 30 Dec 2020 | £273K | £13K | £192K | £83K | 2 |
| 31 Dec 2019 | £312K | £61K | £286K | £154K | 4 |
| 31 Dec 2018 | £114K | £9,270 | £186K | £255K | 5 |
Where Civil Engineering Services & Supplies Limited is registered
The registered office is in Belfast (BT8), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT8 7QN 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
Also registered at this address
4 other companies use the same registered office as Civil Engineering Services & Supplies Limited.
- Autoconi LtdMechanics and garages
- Evolv Electrical Solutions LtdElectricians
- Mayne Plumbing & Heating LtdPlumbers and heating engineers
- Phil-Tec Ireland LimitedElectricians
What happens if Civil Engineering Services & Supplies 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Mar 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
- NI033366
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 December 1997 (28 years ago)
- Registered office
- 2 Beechill Business Park, 96 Beechill Road, Belfast, BT8 7QN
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 29 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 December 2024
- Last confirmation statement
- 12 November 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Belfast
Other active building contractors registered in Belfast.
- Construction Contracts Ltd2015
- Corbett Loft Conversions Ltd2026
- Countesswells Development (No.2) Limited2013
- CPS Planning Limited2020
- Crafted Solutions (2025) Ltd2025
- Creation Homes (N.I.) Limited2015
- CS Developments Limited2006
- CSG Construction Ltd2018
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are Civil Engineering Services & Supplies Limited's accounts due?
Civil Engineering Services & Supplies Limited's next accounts are due at Companies House by 29 December 2026 (in 77 days), covering the period to 29 March 2026.
When is Civil Engineering Services & Supplies Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 December 2025, due by 30 December 2026, and one for the period to 29 March 2026, due by 29 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Civil Engineering Services & Supplies Limited still trading?
Civil Engineering Services & Supplies 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 Civil Engineering Services & Supplies Limited do?
Civil Engineering Services & Supplies Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Civil Engineering Services & Supplies Limited?
Civil Engineering Services & Supplies Limited was incorporated on 4 December 1997, 28 years ago.
What is the penalty if Civil Engineering Services & Supplies 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 Civil Engineering Services & Supplies 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.