- Companies
- Joiners and carpenters
- London
- L Astra Contractors Ltd
L Astra Contractors Ltd
- Company number
- 17156331
- Incorporated
- 14 Apr 2026
- Registered office
- 32-33 Upper Street, London, N1 0PN
- Nature of business
- Joinery installation
L Astra Contractors Ltd is a newly incorporated private limited company registered in London, company number 17156331, one of 692 joinery companies in London. Its next accounts are due at Companies House on 14 January 2028, and its first CT600 is due at HMRC on 13 April 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 L Astra Contractors Ltd is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 0PN on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
Also registered at this address
17 other companies use the same registered office as L Astra Contractors Ltd.
- Ae 4 Build LtdBuilders
- Alpha Gas & Elec LtdElectricians
- Apex Automotive Services LtdMotor traders
- Artisanwoodwork LtdBuilders
- Blue Tag Property Investment LtdInstallers
- Brickstone and Taste LtdProperty developers
- Galc Automotive LtdMotor traders
- Garrity LtdFinishing trades
- Ida Surveying & Engineering LtdCivil engineering
- Ijaz Construction LtdBuilders
- Kilic Lifting & Crane Services LtdSpecialist contractors
- London Air Con & Heat LtdPlumbers and heating engineers
- NH Buildworks LtdBuilders
- Norm Investment LtdBuilders
- Ozgun LimitedBuilders
- Us Cars LtdMotor traders
- Zuma 53 LtdPlasterers
What happens if L Astra Contractors 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 14 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jan 2028 to 14 Feb 2028 | £150 |
| 1 to 3 months late | 15 Feb 2028 to 14 Apr 2028 | £375 |
| 3 to 6 months late | 15 Apr 2028 to 14 Jul 2028 | £750 |
| More than 6 months late | From 15 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17156331
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2026
- Registered office
- 32-33 Upper Street, London, N1 0PN
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in London
Other active joinery companies registered in London.
- L&R Fitters Ltd2019
- Laepel Limited2018
- Lazy Gourmet Limited1997
- LBB Contractors Ltd2015
- LC Wood Work Ltd2026
- LDN Sash Window Co Ltd2020
- Legacy Sash Windows Ltd2021
- Leibels Maintenance Ltd2024
All joinery companies in London · All trades in London · Joiners and carpenters across the UK
Frequently asked questions
When are L Astra Contractors Ltd's accounts due?
L Astra Contractors Ltd's next accounts are due at Companies House by 14 January 2028 (in 458 days), covering the period to 30 April 2027.
When is L Astra Contractors 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 13 April 2027, due by 13 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is L Astra Contractors Ltd still trading?
L Astra Contractors 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 L Astra Contractors Ltd do?
L Astra Contractors Ltd is registered under Joinery installation (SIC 43320).
How old is L Astra Contractors Ltd?
L Astra Contractors Ltd was incorporated on 14 April 2026, less than a year ago.
What is the penalty if L Astra Contractors 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 L Astra Contractors 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.