- Companies
- Finishing trades
- Bromley
- Antonia Stewart Limited
Antonia Stewart Limited
- Company number
- 06010643
- Incorporated
- 27 Nov 200619 years trading
- Registered office
- Leonard House, 5-7 Newman Road, Bromley, Kent, BR1 1RJ
- Nature of business
- Other building completion and finishing
Antonia Stewart Limited is a 19-year-old private limited company registered in Bromley, company number 06010643, one of 77 building finishing companies in Bromley. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £82K on the year before, to £85K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £153K against £71K owed within a year: 2.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £85K | £153K | £153K | £71K | 1 |
| 31 Dec 2024 | £2,870 | £43K | £43K | £41K | 1 |
| 31 Dec 2023 | -£33K | £17K | £52K | 1 | |
| 31 Dec 2022 | -£27K | £11K | £42K | 1 | |
| 31 Dec 2021 | -£2,673 | £9,902 | £11K | £18K | 1 |
| 31 Dec 2020 | £27K | £24K | £46K | £24K | 1 |
| 31 Dec 2019 | £57K | £43K | £64K | £8,831 | 1 |
| 31 Dec 2018 | £51K | £84K | £106K | £57K | 1 |
| 31 Dec 2017 | £23K | £4,583 | £30K | £6,737 | 1 |
| 31 Dec 2016 | £43K | £32K | £63K | £20K | 1 |
Where Antonia Stewart Limited is registered
The registered office is in Bromley (BR1), in the Bromley local authority area, London. Show BR1 1RJ on a map.
Other trade companies in BR1
- Selvaa LimitedRepair services
- E.Esoteric LimitedElectricians
- Ideal Move Properties LimitedProperty developers
- Slick Moves London LtdMachinery repair and installation
- Greenwoods Home & Garden Services LimitedCleaning companies
- Primecroft Group LtdBuilders
- Rapid Emergency Plumbers London LtdPlumbers and heating engineers
- Faspen LtdCleaning companies
Also registered at this address
9 other companies use the same registered office as Antonia Stewart Limited.
- F & K Repairs & Maintenance LimitedBuilders
- Handling Associates LimitedMachinery repair and installation
- Jsoc Electrical LtdElectricians
- JWC Property Development LimitedProperty developers
- Kcip Group (Birbetts) LimitedProperty developers
- Mga Construction Consultancy Services LimitedSpecialist contractors
- Sterling Developments (UK) LimitedProperty developers
- Trecs & Co LimitedElectricians
- Waterworx LimitedPlumbers and heating engineers
What happens if Antonia Stewart 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 06010643
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 2006 (19 years ago)
- Registered office
- Leonard House, 5-7 Newman Road, Bromley, Kent, BR1 1RJ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 27 November 2025
- Previous names
- Antonia Lazenby Limited (until 6 Aug 2008)
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 Bromley
Other active building finishing companies registered in Bromley.
- Arda Builders Ltd2015
- Armstrong & Sons Roofing & Building Ltd2023
- Arpol Limited2007
- Asth Construction Ltd2026
- B & B Building Services Ltd2022
- Banjo Services (UK) Ltd2013
- Belchev Painters Ltd2013
- Blocksafe Facility Services Limited2025
All building finishing companies in Bromley · All trades in Bromley · Finishing trades across the UK
Frequently asked questions
When are Antonia Stewart Limited's accounts due?
Antonia Stewart Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Antonia Stewart Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Antonia Stewart Limited still trading?
Antonia Stewart 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 Antonia Stewart Limited do?
Antonia Stewart Limited is registered under Other building completion and finishing (SIC 43390).
How old is Antonia Stewart Limited?
Antonia Stewart Limited was incorporated on 27 November 2006, 19 years ago.
What is the penalty if Antonia Stewart 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 Antonia Stewart 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.