Company profile · Builders
Seer Construction Limited
Seer Construction Limited is a 17-year-old private limited company registered in Brecon, company number 06854496, one of 18 building contractors in Brecon. Its next accounts are due at Companies House on 28 December 2026, and the CT600 for the period to 28 March 2026 is due at HMRC on 28 March 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 28 March 2025, as filed at Companies House.
Seer Construction Limited over the years
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 £771K (+41.3%) on the year before, to £2.6M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £1.5M owed within a year: 1.0 times cover.
- 49 employees on average, up from 37 the year before.
- 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 |
|---|---|---|---|---|---|
| 28 Mar 2025 | £2.6M | £13K | £1.5M | £1.5M | 49 |
| 28 Mar 2024 | £1.9M | £29K | £1.2M | £982K | 37 |
| 30 Mar 2023 | £1M | £0 | £1.3M | £1M | 32 |
| 30 Mar 2022 | £918K | £974K | £981K | 38 | |
| 30 Mar 2021 | £1M | £0 | £1.4M | £1.1M | 36 |
| 30 Mar 2020 | £846K | £37K | £1.2M | £1.2M | 60 |
| 30 Mar 2019 | £659K | £182K | £968K | £684K | 63 |
| 30 Mar 2018 | £478K | £34 | £825K | £814K | 45 |
| 30 Mar 2017 | £310K | £5,336 | £783K | £816K | 31 |
| 30 Mar 2016 | £380K | £18K | £459K | £403K |
Public contracts won
Seer Construction Limited has one public sector contract award on record (2024). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Powys County Council | Award of Dynamic Purchasing System for the Provision of Highways and Civil Engineering Works across Powys | Ceiling, not shown | 30 Sep 2024 |
Where Seer Construction Limited is registered
The registered office is in Brecon (LD3), in the Powys local authority area, Wales. Show LD3 7JL on a map.
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Also registered at this address
1 other company uses the same registered office as Seer Construction Limited.
- Seer Civils LimitedBuilders
What happens if Seer Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Mar 2027 | £200 |
| 3 months late | 28 Jun 2027 | another £200 |
| 6 months late | 28 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Mar 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
- 06854496
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2009 (17 years ago)
- Registered office
- Glan Pant Fields, Bwlch, Brecon, LD3 7JL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 March 2025
- Last confirmation statement
- 11 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Brecon
Other active building contractors registered in Brecon.
- T Johnson Construction Limited2024
- BPB Developments Limited2021
- Brooks-Lewis Construction Limited2017
- Canbury Interiors Contracting Ltd2023
- D & M Jones Developers Ltd2016
- Dave Horner Limited2002
- Drew Roofing, Leadwork and Building Ltd2015
- E G Jones & Son Limited2015
All building contractors in Brecon · All trades in Brecon · Builders across the UK
Frequently asked questions
When are Seer Construction Limited's accounts due?
Seer Construction Limited's next accounts are due at Companies House by 28 December 2026 (in 77 days), covering the period to 28 March 2026.
When is Seer Construction Limited's CT600 due?
The CT600 for the period to 28 March 2026 is due at HMRC by 28 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 December 2026.
Is Seer Construction Limited still trading?
Seer Construction 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 Seer Construction Limited do?
Seer Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Seer Construction Limited?
Seer Construction Limited was incorporated on 21 March 2009, 17 years ago.
Has Seer Construction Limited won public sector contracts?
Yes. Seer Construction Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Powys County Council.
What is the penalty if Seer Construction 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 Seer Construction 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.