- Companies
- Plumbers and heating engineers
- Chelmsford
- Fullyair Ac Limited
Fullyair Ac Limited
- Company number
- 17448402
- Incorporated
- 9 Sep 2026
- Registered office
- Swift House, Ground Floor 18 Hoffmans Way, Chelmsford, Essex, CM1 1GU
- Nature of business
- Plumbing, heat and air-conditioning installation
Fullyair Ac Limited is a newly incorporated private limited company registered in Chelmsford, company number 17448402, one of 136 plumbing and heating companies in Chelmsford. Its next accounts are due at Companies House on 9 June 2028, and its first CT600 is due at HMRC on 8 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Fullyair Ac Limited is registered
The registered office is in Chelmsford (CM1), in the Chelmsford local authority area, East of England. Show CM1 1GU on a map.
Other trade companies in CM1
- Restovex LimitedCleaning companies
- Unseen Connection Services LimitedElectricians
- Ardenrich Engineering LimitedCivil engineering
- Old Guy Handyman LtdFinishing trades
- Marlow Properties & Maintenance LimitedFinishing trades
- Castle Ground Care LimitedLandscapers and gardeners
- Jcgenix Sol LtdFinishing trades
- Pure Landscapes LimitedLandscapers and gardeners
Also registered at this address
1 other company uses the same registered office as Fullyair Ac Limited.
- Elite Vehicle Solutions London LtdMotor traders
What happens if Fullyair Ac 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 9 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Jun 2028 to 9 Jul 2028 | £150 |
| 1 to 3 months late | 10 Jul 2028 to 9 Sep 2028 | £375 |
| 3 to 6 months late | 10 Sep 2028 to 9 Dec 2028 | £750 |
| More than 6 months late | From 10 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 17448402
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 September 2026
- Registered office
- Swift House, Ground Floor 18 Hoffmans Way, Chelmsford, Essex, CM1 1GU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Chelmsford
Other active plumbing and heating companies registered in Chelmsford.
- G Jones & Sons Limited2011
- Gamma Heating Ltd2026
- Go Eco Heating Limited2016
- Goa Plumbing Limited2025
- Gold Standard Plumbing Ltd2024
- Goodwins Plumbing & Heating Ltd2022
- Goodyear Energy Solutions Ltd2025
- GRG Services Limited1995
All plumbing and heating companies in Chelmsford · All trades in Chelmsford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Fullyair Ac Limited's accounts due?
Fullyair Ac Limited's next accounts are due at Companies House by 9 June 2028 (in 606 days), covering the period to 30 September 2027.
When is Fullyair Ac 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 8 September 2027, due by 8 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Fullyair Ac Limited still trading?
Fullyair Ac 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 Fullyair Ac Limited do?
Fullyair Ac Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Fullyair Ac Limited?
Fullyair Ac Limited was incorporated on 9 September 2026, less than a year ago.
What is the penalty if Fullyair Ac 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 Fullyair Ac 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.