- Companies
- Finishing trades
- Bristol
- A I & Z A Grant Ltd
A I & Z A Grant Ltd
- Company number
- 06808019
- Incorporated
- 3 Feb 200917 years trading
- Registered office
- Unit 4, Burnette Trading Estate Coxs Green, Wrington, Bristol, BS40 5QR
- Nature of business
- Other building completion and finishing
A I & Z A Grant Ltd is a 17-year-old private limited company registered in Bristol, company number 06808019, one of 389 building finishing companies in Bristol. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £108K (+62.3%) on the year before, to £281K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £668K against £447K owed within a year: 1.5 times cover.
- 16 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £281K | £252K | £668K | £447K | 16 |
| 31 Mar 2024 | £173K | £139K | £308K | £227K | 16 |
| 31 Mar 2023 | £150K | £123K | £277K | £218K | 16 |
| 31 Mar 2022 | £177K | £257K | £442K | £323K | 16 |
| 31 Mar 2021 | £162K | £173K | £353K | £273K | 17 |
| 31 Mar 2020 | £169K | £135K | £298K | £191K | 14 |
| 31 Mar 2019 | £185K | £119K | £283K | £187K | 14 |
| 31 Mar 2018 | £162K | £70K | £312K | £194K | 14 |
| 31 Mar 2017 | £160K | £78K | £308K | £173K | 12 |
Public contracts won
A I & Z A Grant Ltd has 2 public sector contract awards on record (2026). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown.
Awards by year
Main buyers
- National Grid UK Limited1 award
- Affinity Water Limited1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| National Grid UK Limited | Civil Works within NGED Substations 132kV, 66kV, 33kV and 11kV Framework | Ceiling, not shown | 1 Oct 2026 |
| Affinity Water Limited | UVDB Powered by Achilles QUDM for Goods, Works and Services | Ceiling, not shown | 19 Aug 2026 |
Where A I & Z A Grant Ltd is registered
The registered office is in Bristol (BS40), in the North Somerset local authority area, South West. Show BS40 5QR on a map.
Other trade companies in BS40
- CW Bricklaying Contractor LtdSpecialist contractors
- Maintain Bristol LtdSpecialist contractors
- SC Drylining Group LimitedPlasterers
- Quercus Developments LimitedProperty developers
- MB Cooling LtdPlumbers and heating engineers
- Pristella Group LtdCleaning companies
- SBK Steel LtdCivil engineering
- Broadfield Projects LtdBuilders
What happens if A I & Z A Grant 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 06808019
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 February 2009 (17 years ago)
- Registered office
- Unit 4, Burnette Trading Estate Coxs Green, Wrington, Bristol, BS40 5QR
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Bristol
Other active building finishing companies registered in Bristol.
- A K Development (Bristol) Ltd2014
- A K W Building Services Limited2000
- A P Carpentry Limited2006
- A&A Maintenance Team Ltd2026
- Abbey Building (SW) Limited2014
- Absolute Care Bristol Ltd2007
- Accuracy Building Contractors Limited2003
- Acoustic Dryline Ltd2013
All building finishing companies in Bristol · All trades in Bristol · Finishing trades across the UK
Frequently asked questions
When are A I & Z A Grant Ltd's accounts due?
A I & Z A Grant Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is A I & Z A Grant Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A I & Z A Grant Ltd still trading?
A I & Z A Grant 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 A I & Z A Grant Ltd do?
A I & Z A Grant Ltd is registered under Other building completion and finishing (SIC 43390).
How old is A I & Z A Grant Ltd?
A I & Z A Grant Ltd was incorporated on 3 February 2009, 17 years ago.
Has A I & Z A Grant Ltd won public sector contracts?
Yes. A I & Z A Grant Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from NATIONAL GRID UK LIMITED.
What is the penalty if A I & Z A Grant 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 A I & Z A Grant 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.