- Companies
- Electricians
- Ware
- Aventus Air Conditioning and Electrical Services Ltd
Aventus Air Conditioning and Electrical Services Ltd
- Company number
- 17420336
- Incorporated
- 25 Aug 2026
- Registered office
- 41 Baldock Street, Ware, SG12 9DH
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Aventus Air Conditioning and Electrical Services Ltd is a newly incorporated private limited company registered in Ware, company number 17420336, one of 43 electrical contractors in Ware. Its next accounts are due at Companies House on 25 May 2028, and its first CT600 is due at HMRC on 24 August 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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Who runs and owns Aventus Air Conditioning and Electrical Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** P*** | Director | Aug 2026 |
| R*** P*** | Director | Aug 2026 |
People with significant control (2)
Where Aventus Air Conditioning and Electrical Services Ltd is registered
The registered office is in Ware (SG12), in the East Hertfordshire local authority area, East of England. Show SG12 9DH on a map.
Other trade companies in SG12
- JB Garden Services LimitedLandscapers and gardeners
- Fryer Electrical LtdElectricians
- Rews Garden Rooms LtdInstallers
- Clean As F LtdCleaning companies
- Lybra Contract Cleaning LtdCleaning companies
- The Room Revivers LimitedJoiners and carpenters
- Addison Tiling LtdFloor and wall tilers
- Rogal Motorsport LtdMechanics and garages
Also registered at this address
12 other companies use the same registered office as Aventus Air Conditioning and Electrical Services Ltd.
- Copues Construction LimitedSpecialist contractors
- DJ Garage Services LtdMechanics and garages
- Ecoheat Solutions LimitedPlumbers and heating engineers
- G Morris Decorations and Refurbishment LimitedFinishing trades
- Garage 86 LtdMechanics and garages
- Hatch Building & Construction LtdPlumbers and heating engineers
- Ian Clarke Russell Engineering LimitedMachinery repair and installation
- JS Complete Builders LtdFinishing trades
- Laboratory Sterilizer Services LimitedMachinery repair and installation
- Mitre Carpentry LtdJoiners and carpenters
- Taybur Construction LimitedSpecialist contractors
- Topdeck Lofts LimitedSpecialist contractors
What happens if Aventus Air Conditioning and Electrical Services 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 25 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 May 2028 to 25 Jun 2028 | £150 |
| 1 to 3 months late | 26 Jun 2028 to 25 Aug 2028 | £375 |
| 3 to 6 months late | 26 Aug 2028 to 25 Nov 2028 | £750 |
| More than 6 months late | From 26 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17420336
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2026
- Registered office
- 41 Baldock Street, Ware, SG12 9DH
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Ware
Other active electrical contractors registered in Ware.
- Burdlite Services Limited2022
- CJK Electrical (UK) Limited2007
- Dean Amoss Contractors Limited2016
- Elecspec Limited2009
- Electro Tech Installations Limited2006
- Emi-Tech Limited2017
- Fused Electric Services Ltd2016
- Fusetec Electrical Ltd2020
All electrical contractors in Ware · All trades in Ware · Electricians across the UK
Frequently asked questions
When are Aventus Air Conditioning and Electrical Services Ltd's accounts due?
Aventus Air Conditioning and Electrical Services Ltd's next accounts are due at Companies House by 25 May 2028 (in 589 days), covering the period to 31 August 2027.
When is Aventus Air Conditioning and Electrical Services 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 24 August 2027, due by 24 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aventus Air Conditioning and Electrical Services Ltd still trading?
Aventus Air Conditioning and Electrical Services 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 Aventus Air Conditioning and Electrical Services Ltd do?
Aventus Air Conditioning and Electrical Services Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Aventus Air Conditioning and Electrical Services Ltd?
Aventus Air Conditioning and Electrical Services Ltd was incorporated on 25 August 2026, less than a year ago.
Who runs Aventus Air Conditioning and Electrical Services Ltd?
Aventus Air Conditioning and Electrical Services Ltd has 2 active directors, the longest-serving appointed in Aug 2026. Their names and service addresses are on the Companies House register.
Who owns Aventus Air Conditioning and Electrical Services Ltd?
2 people or companies have significant control of Aventus Air Conditioning and Electrical Services Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Aventus Air Conditioning and Electrical Services 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 Aventus Air Conditioning and Electrical Services 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.