Verified AccountantsUK firms, verified against the public record
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Treggena Ltd

Accountant in Castle Eden, Hartlepool TS27

Verified & RegulatedTrust Score95/100Excellent

Companies House: 14610322Office 21, The Old Brewery, Castle Eden, Hartlepool, TS27 4SUData updated 07 Jul 2026

Formerly known asUltra Tax Ltd

In the local market

Treggena Ltd is one of 14 accountancy practices we verify in Hartlepool. It advertises a wider range of services than most firms we list in Hartlepool.

Verified Accountants assessment

Treggena Ltd is a UK limited company based in Hartlepool, incorporated in 2023 and trading for 3 years.It was previously known as Ultra Tax Ltd.

Public records confirm it is anti-money-laundering supervised by HMRC, up to date with its accounts (last filed 31 Jan 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Jan 2025, report net assets of £1,364, down from £2,377 the year before. Its website shows it handles Self Assessment, VAT, Payroll, and Bookkeeping.

How we verify →

Verification record and Trust Score

95/100

Trust Score

Excellent
Public record
AML supervised · HMRC
Active company
Filing compliant
Trading 3 years
Professional qualification
  • ICAEW
  • ACCA
  • AAT
Contact
Website
Phone
Emailpending

The Trust Score is the share of the applicable public signals we have verified, scored out of 100 - fully deterministic, never subjective. How it is scored, and every signal's points →

Companies HouseActiveno. 14610322 (opens in new tab)incorporated 2023Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
The business activity the firm registered with Companies House (its Standard Industrial Classification).Companies House · checked 07 Jul
Filing complianceAccounts and confirmation statement filed on timelast accounts 31 Jan 2025 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by HMRCMLR XHML00000183800By law, every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body. Being on the HMRC supervised register means this firm is monitored and operating legitimately.HMRC AML register · checked 20 Jul
Sources: Companies House (opens in new tab), HMRC AML register (opens in new tab)
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Good fit for

  • Handles Self Assessment, VAT, Payroll and Bookkeeping

Specialisms and services

Services
AccountantSelf AssessmentVATPayrollBookkeepingLimited company accountsContractorCISCompany Formation

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People at Treggena Ltd

Persons with significant control (3)

  • Mr Connor Steven ThubronOwns 25-50% of shares, 25-50% of voting rights, Can appoint or remove directors
  • Mr John-Ross ThubronOwns 25-50% of shares, 25-50% of voting rights, Can appoint or remove directors
  • Miss Ellen DrewettOwns 25-50% of shares, 25-50% of voting rights, Can appoint or remove directors

Source: Companies House register (opens in new tab).

Financials (as filed)

Companies House filing history (opens in new tab) | 2024 to 2025
Net assets
£1.4k
as at 31 Jan 2025-£1.0k vs 2024
Current assets
£14k
as at 31 Jan 2025-£8.9k vs 2024
Average employees
3
as at 31 Jan 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024
CashDebtorsOtherNet assets
Full figures
As filed31 Jan 202531 Jan 2024
Average employees33
Net assets£1,364£2,377
Current assets£13,615£22,551
Fixed assets£4,620£1,737
Shareholders equity£1,364£2,377

Figures as reported in this firm's accounts filed at Companies House. Net assets is total assets less what the company owes; a figure below zero means recorded liabilities exceed assets. Small companies may file abbreviated accounts that omit turnover and profit. Public record, reproduced as facts.

Timeline

  1. 2023Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Treggena Ltd a regulated accountant?

Yes. Treggena Ltd is supervised for anti-money-laundering by HMRC (registration XHML00000183800). Every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body, so this confirms the firm is authorised to practise and monitored for compliance.

What services does Treggena Ltd offer?

Based on its own website, Treggena Ltd offers Self Assessment, VAT, Payroll, Bookkeeping, Limited company accounts, and Contractor. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Treggena Ltd been established?

Treggena Ltd was incorporated at Companies House in 2023, so it has been on the register for about 3 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Treggena Ltd file its accounts on time?

Yes. According to Companies House, Treggena Ltd's most recent statutory accounts were filed by their due date. On-time filing is a basic sign that a company is being administered properly.

How do you verify Treggena Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House and HMRC AML register, and stamp every claim with its source and the date we last checked it. We show only what we can verify and say so plainly when we cannot. How we verify →

How is the Trust Score calculated?

The Trust Score is fully deterministic: fixed points for public, verified signals - an active company, anti-money-laundering supervision, filing compliance, a confirmed website and trading history. Treggena Ltd scores 95/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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