- Companies
- Civil engineering
- Weymouth
- Obm Architectural Management Limited
Obm Architectural Management Limited
- Company number
- 06246152
- Incorporated
- 14 May 200719 years trading
- Registered office
- 14A Albany Road, Weymouth, Dorset, DT4 9TH
- Nature of business
- Construction of utility projects for fluids
Obm Architectural Management Limited is a 19-year-old private limited company registered in Weymouth, company number 06246152, one of 13 civil engineering contractors in Weymouth. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £1,279 (+7.3%) on the year before, to £19K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £30K against £26K owed within a year: 1.1 times cover.
- 2 employees 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 May 2025 | £19K | £30K | £30K | £26K | 2 |
| 31 May 2024 | £18K | £13K | £16K | £14K | 2 |
| 31 May 2023 | £9,658 | £8,114 | £20K | £22K | 2 |
| 31 May 2022 | £268 | £4,433 | £4,613 | £17K | 2 |
| 31 May 2021 | £910 | £18K | £19K | £28K | 2 |
| 31 May 2020 | £168 | £12K | £22K | £28K | 2 |
| 31 May 2019 | £902 | £13K | £25K | £28K | 2 |
| 31 May 2018 | -£8,116 | £1,710 | £14K | £24K | 2 |
| 31 May 2017 | £1,161 | £1,841 | £12K | £13K | 2 |
| 31 May 2016 | £1,347 | £4,916 | £13K | £15K |
Where Obm Architectural Management Limited is registered
The registered office is in Weymouth (DT4), in the Dorset local authority area, South West. Show DT4 9TH on a map.
Other trade companies in DT4
- Pioneer Projects LimitedProperty developers
- TQ Drylining Solutions LtdPlasterers
- JR Property Care LtdCleaning companies
- DT Windows & Doors LtdGlaziers
- Bauen Build LimitedProperty developers
- Dorset Linen Services LimitedCleaning companies
- Regal Building Services (Dorset) LtdSpecialist contractors
- Ello Services LtdBuilders
Shared registered office
121 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Obm Architectural Management 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 06246152
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 May 2007 (19 years ago)
- Registered office
- 14A Albany Road, Weymouth, Dorset, DT4 9TH
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 24 January 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Weymouth
Other active civil engineering contractors registered in Weymouth.
- Portland Project Services Ltd2025
- Sawtell Construction Ltd2004
- A J S Developments Limited1992
- Apex Power Limited2018
- Clark Brooks Access Limited2005
- Coastline Covers Ltd2002
- Dorset Craft Construction Limited2004
- KPS Groundworks Ltd2005
All civil engineering contractors in Weymouth · All trades in Weymouth · Civil engineering across the UK
Frequently asked questions
When are Obm Architectural Management Limited's accounts due?
Obm Architectural Management Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Obm Architectural Management Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Obm Architectural Management Limited still trading?
Obm Architectural Management 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 Obm Architectural Management Limited do?
Obm Architectural Management Limited is registered under Construction of utility projects for fluids (SIC 42210).
How old is Obm Architectural Management Limited?
Obm Architectural Management Limited was incorporated on 14 May 2007, 19 years ago.
What is the penalty if Obm Architectural Management 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 Obm Architectural Management 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.