Verified AccountantsUK firms, verified against the public record
1office Group Ltd website icon

1office Group Ltd

Accountant in London EC2M

Verified & RegulatedTrust Score100/100Excellent

Companies House: 0881568365 London Wall, London, EC2M 5TUData updated 07 Jul 2026

Formerly known asFirst Office UK Ltd

Verified Accountants assessment

1office Group Ltd is a UK limited company based in London, incorporated in 2013 and trading for 13 years.It was previously known as First Office UK Ltd.

Public records confirm it is anti-money-laundering supervised by HMRC, up to date with its accounts (last filed 31 Dec 2024), and running a confirmed website. Its website shows it handles Small business, Payroll, and Company Formation and works with Xero.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · HMRC
Active company
Filing compliant
Trading 12 years
Companies House ACSP
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. 08815683 (opens in new tab)incorporated 2013Companies 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 Dec 2024 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by HMRCMLR XMML00000124395By 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
Companies House ACSPAuthorised Corporate Service ProviderRegistered on the Companies House Authorised Corporate Service Provider list - permitted to file, and verify client identities, at Companies House on behalf of clients.Companies House · checked 25 Jul
Sources: Companies House (opens in new tab), HMRC AML register (opens in new tab)
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Good fit for

  • Works in Xero
  • Handles Small business, Payroll and Company Formation

Specialisms and services

Certified
Xero Silver Partner - since 2015
Services
AccountantSmall businessPayrollCompany Formation

Message this firm

Send an enquiry and we will pass it to 1office Group Ltd. No account needed - just your contact details and what you need help with.

We share your message with this firm to answer your enquiry.

Financials (as filed)

Companies House filing history (opens in new tab) | 2014 to 2024
Net assets
-£359k
as at 31 Dec 2024-£30k vs 2023
Current assets
£107k
as at 31 Dec 2024+£6.0k vs 2023
Cash at bank
£7.8k
as at 31 Dec 2024-£6.8k vs 2023
Average employees
3
as at 31 Dec 2024+1 vs 2023
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20242023202220212020201920182017201620152014
CashDebtorsOtherNet assets
Full figures
As filed31 Dec 202431 Dec 202331 Dec 202231 Dec 202131 Dec 202031 Dec 201931 Dec 201831 Dec 201731 Dec 201631 Dec 201531 Dec 2014
Average employees3232211111
Net assets-£358,719-£328,529-£298,771-£220,089-£207,378-£178,598-£142,311-£102,762-£55,414-£16,265-£8,521
Cash at bank£7,812£14,651£3,385£10,179£15,598£1,421£1,574£3,054£976£657£69
Current assets£107,485£101,463£83,501£78,268£83,347£54,663£56,016£48,812£30,750£21,590£17,416
Debtors£67,749£53,242£54,442£45,758£29,774£20,933£17,347
Shareholders equity-£142,311-£102,762-£55,414-£16,265-£8,521

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. 2013Company incorporated
  2. 2024Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is 1office Group Ltd a regulated accountant?

Yes. 1office Group Ltd is supervised for anti-money-laundering by HMRC (registration XMML00000124395). 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 1office Group Ltd offer?

Based on its own website, 1office Group Ltd offers Small business, Payroll, and Company Formation. Confirm current services and availability with the firm before engaging. Message this firm →

What accounting software does 1office Group Ltd use?

1office Group Ltd is Xero (Silver partner), so it works with Xero. Certified partners are trained on the software and listed in the vendor's own advisor directory.

How long has 1office Group Ltd been established?

1office Group Ltd was incorporated at Companies House in 2013, so it has been on the register for about 13 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does 1office Group Ltd file its accounts on time?

Yes. According to Companies House, 1office Group 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 1office Group 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. 1office Group Ltd scores 100/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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