- Companies
- Installers
- Darlington
- Avant Developments Ne Ltd
Avant Developments Ne Ltd
- Company number
- 15791375
- Incorporated
- 20 Jun 20242 years trading
- Registered office
- 25 Widgeon Road, Darlington, County Durham, DL1 1BJ
- Nature of business
- Other construction installation; Roofing activities
Avant Developments Ne Ltd is a 2-year-old private limited company registered in Darlington, company number 15791375, one of 41 installation companies (insulation, lifts, shutters and similar) in Darlington. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where Avant Developments Ne Ltd is registered
The registered office is in Darlington (DL1), in the Darlington local authority area, North East. Show DL1 1BJ on a map.
Other trade companies in DL1
- Darlo Car Wash LtdMechanics and garages
- Home by Aym LtdProperty developers
- Simply Gleaming LtdCleaning companies
- Sinead the Cleaning Lady LtdCleaning companies
- BB Optichrome LimitedCleaning companies
- JB Car & Commercials LtdMotor traders
- Egtc LtdLandscapers and gardeners
- LSS Contractors Ne LtdCivil engineering
What happens if Avant Developments Ne 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 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 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
- 15791375
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2024 (2 years ago)
- Registered office
- 25 Widgeon Road, Darlington, County Durham, DL1 1BJ
- Nature of business
- Other construction installation (SIC 43290)
Roofing activities (SIC 43910) - Year end
- 29 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 19 June 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Darlington
Other active installation companies (insulation, lifts, shutters and similar) registered in Darlington.
- BH Blinds & Shutters Ltd2024
- Borthwick Construction Limited2019
- Chris Banks Windows Ltd2003
- CM Site Services Ltd2023
- D B Site Services Limited1998
- Darlington Door Services Limited1999
- Dorserve Limited2008
- Electronic Security Solutions Limited2000
All installation companies (insulation, lifts, shutters and similar) in Darlington · All trades in Darlington · Installers across the UK
Frequently asked questions
When are Avant Developments Ne Ltd's accounts due?
Avant Developments Ne Ltd's next accounts are due at Companies House by 29 March 2027 (in 168 days), covering the period to 29 June 2026.
When is Avant Developments Ne Ltd's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is Avant Developments Ne Ltd still trading?
Avant Developments Ne 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 Avant Developments Ne Ltd do?
Avant Developments Ne Ltd is registered under Other construction installation (SIC 43290); Roofing activities (SIC 43910).
How old is Avant Developments Ne Ltd?
Avant Developments Ne Ltd was incorporated on 20 June 2024, 2 years ago.
What is the penalty if Avant Developments Ne 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 Avant Developments Ne 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.