AJ Accountancy

What AJ Accountancy does

AJ Accountancy & Taxation Services Limited is a privately-held UK accountancy firm headquartered at 43 Anerley Road, Crystal Palace, London, founded in 1980 and operating with 8 employees. The firm delivers accounting and taxation services to individuals, sole traders, contractors, startups, landlords, and limited companies across the United Kingdom, with a primary local focus in South East London and South London. Its service portfolio spans self-assessment tax returns, tax planning, bookkeeping, payroll, CIS returns, capital gains tax advice, company accounts, corporation tax, VAT registration and returns, confirmation statements, company secretarial work, management accounts, business planning, director tax and dividend planning, company formation, business consultancy, and HMRC correspondence and investigation support.

The firm operates a relationship-led go-to-market model anchored on a free initial consultation and direct client engagement via phone, email, WhatsApp, and in-person meetings. Its technology stack is built on third-party cloud accounting platforms — Sage, Xero, QuickBooks, FreeAgent, and QuickFile — for which it provides setup, training, migration, and ongoing support. The firm does not have proprietary technology, APIs, mobile applications, AI capabilities, patents, formal partnerships, or external funding; it is a self-contained professional services entity. Revenue is generated on a fee basis for recurring compliance and advisory work, with company formation and consultancy offered as one-time or project-based engagements. No pricing tiers, revenue figures, or customer logos are publicly disclosed.

Name

AJ Accountancy

Legal name

AJ Accountancy & Taxation Services Limited

Website

https://ajaccountancy.co.uk

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

AJ Accountancy is a privately-held London-based accountancy firm (founded 1980, 8 employees) providing accounting and taxation services to individuals, sole traders, contractors, startups, landlords, and limited companies across the UK, with a primary focus on South East London.

Ownership category

akta.pro rank

Product category

Professional Accounting Services

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)

SIC

Miscellaneous Business Credit Institution (6159)

akta.pro primary industry

Financial Reporting & Technical Accounting Advisory (GAAP/IFRS) (BPAHABAF)

Keywords

• Accounting services
• Tax compliance
• Bookkeeping services
• Payroll services
• Tax planning

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Accounting and Taxation Services: Professional accounting services billed on a fee basis for ongoing compliance and advisory work, including self-assessment tax returns, bookkeeping, payroll, VAT returns, company accounts, corporation tax returns, and tax planning services. The firm also offers company formation and business consultancy as one-time or project-based engagements.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

AJ Accountancy provides professional accounting and taxation services to individuals, sole traders, contractors, startups, landlords, and limited companies across the United Kingdom. Core services span self-assessment tax returns, tax planning, bookkeeping, payroll, CIS returns, company accounts preparation, corporation tax returns, VAT registration and returns, confirmation statements, company secretarial work, management accounts, director tax and dividend planning, business consultancy, company formation, and HMRC enquiry and tax investigation support, with cloud accounting software setup and ongoing support for Sage, Xero, QuickBooks, FreeAgent, and QuickFile.

Product overview

AJ Accountancy provides a unified suite of accounting and taxation services for individuals, sole traders, contractors, startups, landlords, and limited companies across the UK. The firm offers services across three main categories: (1) Individual & Self-Employed services including self-assessment tax returns, tax planning, bookkeeping, payroll, CIS returns, capital gains tax advice, and HMRC support; (2) Limited Company services including company accounts preparation, corporation tax returns, VAT registration and returns, payroll with auto-enrolment, confirmation statements, company secretarial services, management accounts, business planning and forecasting, and director's tax and dividend planning; (3) Additional services including bookkeeping, VAT advisory, business consultancy, company formation, and tax investigation support. The firm also provides accounting software support for Sage, Xero, QuickBooks, FreeAgent, and QuickFile, including setup, training, migration, and ongoing guidance. All services are delivered with a focus on compliance, transparent pricing, and year-round support, combining over 40 years of professional experience with modern cloud accounting technology.

Differentiator

Problem solved

Functional benefit

Products and services

• Self-Assessment Tax Returns
• Tax Planning and Tax Saving Advice
• Bookkeeping and Record Keeping
• Payroll Services (including Auto-Enrolment)
• CIS Returns
• Capital Gains Tax Advice
• HMRC Correspondence, Enquiry and Tax Investigation Support
• Company Accounts Preparation
• Corporation Tax Returns
• VAT Registration, VAT Returns and VAT Advisory
• Confirmation Statements
• Company Secretarial Services
• Management Accounts
• Business Planning and Forecasting
• Director's Tax and Dividend Planning
• Business Consultancy
• Company Formation
• Accounting Software Support (Sage, Xero, QuickBooks, FreeAgent, QuickFile)
• General Financial Advice

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Mazars UK: International accounting and advisory firm with UK presence covering audit, tax compliance, and advisory for SMEs — competes for the same London small-business segment.
• Xero: Global cloud accounting platform widely used by UK small businesses; AJ supports Xero but Xero's partner ecosystem and apps increasingly encroach on traditional compliance workflows.
• Crowe UK: Mid-tier UK accounting, tax, and advisory firm serving SMEs and owner-managed businesses — directly overlapping with AJ's limited-company client base at greater scale.
• RSM UK: Top-10 UK accounting firm providing audit, tax, and consulting to mid-market companies — competes for the same SMB and limited-company clients AJ serves.
• BDO UK: Large UK accounting and advisory network offering audit, tax, and consulting — overlaps with AJ's compliance and tax work but at much larger scale and broader corporate focus.
• Sage UK: Dominant UK accounting and payroll software provider — both a toolset AJ supports and a competitor through Sage Accounting's direct compliance features.

Others

• FreeAgent: UK cloud accounting platform owned by NatWest providing bookkeeping, invoicing, and tax tools — both a software partner and indirect competitor as it pursues direct client relationships.

Direct peers

• PCheck Accountants: Small UK accountancy practice serving contractors, freelancers, and small businesses with bookkeeping, tax returns, and IR35-compliant services — directly comparable firm-level offering.
• TaxAssist Accountants: UK franchise network of small accounting practices serving individuals, sole traders, and limited companies with self-assessment, bookkeeping, VAT, and tax planning — directly comparable in size and service mix to AJ Accountancy.

Emerging players

• 1Account: UK app-based accounting and tax service targeting sole traders, contractors, and small businesses — a digital-native competitor to AJ's compliance-focused offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ajaccountancy

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AJ Accountancy