- Companies
- Specialist contractors
- London
- Gill Build Contracting Ltd
Gill Build Contracting Ltd
- Company number
- 11345884
- Incorporated
- 4 May 20188 years trading
- Registered office
- Southgate Office Village 286-A Chase Road, Block E, London, Greater London, N14 6HF
- Nature of business
- Other specialised construction activities n.e.c.
Gill Build Contracting Ltd is a 8-year-old private limited company registered in London, company number 11345884, one of 4,318 specialist construction companies in London. Companies House shows its accounts as overdue: they were due on 30 May 2024.
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 £9,382 (+50.6%) on the year before, to £28K.
- Current assets of £69K against £43K owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2019 to 2020.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 May 2020 | £28K | £69K | £43K | 1 | |
| 31 May 2019 | £19K | £35K | £55K | £38K |
Where Gill Build Contracting Ltd is registered
The registered office is in London (N14), in the Enfield local authority area, London. Show N14 6HF on a map.
Other trade companies in N14
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- Ekia Solutions LtdElectricians
- S&N Finishes LtdBuilders
- Soley London Group LtdElectricians
- Interior Build 1 LtdFinishing trades
- Niclons Engineering and Management LtdFinishing trades
- Kevlar Heating LimitedPlumbers and heating engineers
- Neonova Investments LtdProperty developers
Also registered at this address
23 other companies use the same registered office as Gill Build Contracting Ltd.
- A Arthur Flooring LimitedFloor and wall tilers
- Aldborough Court (SK) LtdProperty developers
- Arnos Grove Developments (London) LtdProperty developers
- C & C Property Developers LtdProperty developers
- Cabus Construction LimitedProperty developers
- Chelva Construction LtdProperty developers
- Cornish Plumber LimitedPlumbers and heating engineers
- CorporaciÓN Gran Oceano LtdProperty developers
- CSM Developments LimitedProperty developers
- DKW Electrical LimitedElectricians
- Drain Surgeons (1977) LimitedPlumbers and heating engineers
- GB Industrial Cleaning LtdCleaning companies
- KS Janus LtdProperty developers
- M J Dasilva Enterprises LtdCleaning companies
- Morland Garden LtdProperty developers
- Olsady Homes LimitedProperty developers
- PLM Direct S&E Services LtdFinishing trades
- Sas Vehicle Solutions LimitedMotor traders
- Sterling Contracting LtdInstallers
- TPM Maintenance LtdFinishing trades
- Urban Oasis Developers LtdProperty developers
- Windleigh Developments LtdSpecialist contractors
- Z & C Property Development LtdProperty developers
What happens if Gill Build Contracting Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2024 to 30 Jun 2024 | £150 |
| 1 to 3 months late | 1 Jul 2024 to 30 Aug 2024 | £375 |
| 3 to 6 months late | 31 Aug 2024 to 30 Nov 2024 | £750 |
| More than 6 months late | From 1 Dec 2024 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Aug 2024 | £200 |
| 3 months late | 30 Nov 2024 | another £200 |
| 6 months late | 28 Feb 2025 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Aug 2025 | 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
- 11345884
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 May 2018 (8 years ago)
- Registered office
- Southgate Office Village 286-A Chase Road, Block E, London, Greater London, N14 6HF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 May 2022
- Last confirmation statement
- 8 April 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 London
Other active specialist construction companies registered in London.
- Gino Building Ltd2014
- Gir Group Ltd2020
- Giulia Manzoni Mosaics Limited2023
- Gjeta Electrician 247 Ltd2025
- GL Construction Services Ltd2021
- Glass House Architecture Ltd2019
- Glendale Properties (UK) Ltd2014
- Glenea Plant Hire Limited2013
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Gill Build Contracting Ltd's accounts due?
Gill Build Contracting Ltd's accounts were due at Companies House on 30 May 2024 and the register shows them as overdue.
When is Gill Build Contracting Ltd'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 May 2023, due by 30 May 2024, and one for the period to 30 August 2023, due by 30 August 2024. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gill Build Contracting Ltd still trading?
Gill Build Contracting Ltd is listed as active on the Companies House register (checked 12 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 Gill Build Contracting Ltd do?
Gill Build Contracting Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Gill Build Contracting Ltd?
Gill Build Contracting Ltd was incorporated on 4 May 2018, 8 years ago.
What is the penalty if Gill Build Contracting 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 Gill Build Contracting Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.