North London · England

Accountants in Colindale

Accountants for Colindale who work to the deadline rather than the appointment diary. We handle Self Assessment, company accounts, Corporation Tax, bookkeeping, VAT and payroll for Colindale clients at the fixed fees shown on this page, and the next dates that apply to your business are tracked from the day you join. There is no office in North London to visit, because none of the work needs one.

Next deadlines

7 Nov 2026VAT return and payment for the quarter that ended last month
7 Dec 2026VAT return and payment for the quarter that ended last month
7 Jan 2027VAT return and payment for the quarter that ended last month
14 Jan 2027Confirmation statement due within 14 days of your review date, at least once every 12 months

Services

What we do for Colindale and what it costs

All 26 services below are available to Colindale clients at the published fee. Every fee is fixed and confirmed in writing before work starts.

Self Assessment Tax Returnsfrom £129Your SA100 prepared, checked against HMRC records and filed online, with payments on account worked out well before 31 January.Limited Company Accountsfrom £299Statutory accounts and the CT600 prepared from your records, explained to you, then filed with Companies House and HMRC for one fixed yearly fee.Bookkeepingfrom £49/moBank feeds, receipt capture and monthly reconciliation in cloud software, priced by transaction volume, so the books are always current and year end is quick.VAT Returnsfrom £35/moQuarterly VAT returns reviewed and submitted through MTD-compatible software, with scheme advice, registration and catch-up returns at fixed fees.Payrollfrom £25/moRTI payroll run every pay period with payslips, HMRC submissions, pension auto-enrolment and year-end P60s, from £25 a month for a director-only company.Corporation Taxfrom £199Corporation Tax computations and CT600 returns, including capital allowances, loss relief and marginal relief, filed with HMRC for a fixed per-return fee.Sole Trader Accountsfrom £149Year-end accounts for the self-employed, from tidy records or a shoebox, feeding straight into your Self Assessment so the figures HMRC sees are right.Company Formationfrom £49Limited company incorporated at Companies House within a working day, with the share structure, registered office and HMRC registrations done properly from the start.CIS Tax Returnsfrom £30/moCIS monthly returns for contractors, annual refund claims for subcontractors and gross payment status applications, all at fixed fees.R&D Tax Creditsfrom £999Research and development relief under the merged scheme: a free eligibility review first, then a fixed-fee claim with the technical narrative, computation and filing.Crypto Taxfrom £199Crypto tax reports from your exchange and wallet history: capital gains under the pooling rules, income from staking and mining, and the Self Assessment filing.Capital Gains Taxfrom £149Capital gains computations and returns for property, shares, funds and business assets, including the 60-day UK property return and relief claims.Landlord & Property Taxfrom £149Rental accounts and tax returns for landlords with one property or a portfolio, including the finance-cost credit, furnished holiday let changes and MTD.Contractor Accountantsfrom £75/moMonthly accounting for contractors trading through a limited company: accounts, CT600, payroll, dividends and IR35 reviews in one fixed package.Startup Accountantsfrom £59/moAccounting for new companies from formation through the first years: registrations, books, accounts, VAT and payroll in monthly packages, plus SEIS/EIS advance assurance.E-commerce Accountantsfrom £79/moAccounting for online sellers across marketplaces and your own store: channel reconciliation, marketplace and import VAT, inventory and the year-end filings, monthly.Freelancer Accountantsfrom £45/moAccounting for freelancers as sole traders or through a company: books and tax return from £45 a month, full company compliance at £79, or annual-only at £229.Small Business Accountantsfrom £65/moComplete accounting for established small businesses in one monthly fee: accounts, tax, bookkeeping, and VAT, payroll and management accounts as you need them.Locum Accountantsfrom £69/moAccounting for locum doctors, dentists, pharmacists, vets and allied health professionals: multiple engagements, NHS pension and superannuation, sole trader or company.Management Accountsfrom £99/moMonthly or quarterly management accounts with written commentary and KPIs, delivered on a fixed working day, so decisions are made on current numbers.Tax Planningfrom £249Fixed-scope tax planning reviews with a written report: personal tax, director remuneration, combined business and personal, and pre-year-end planning for companies.Business Advisoryfrom £149Advisory for business owners at fixed fees: a 90-minute session with written summary, pricing and margin reviews, growth readiness reviews and a quarterly retainer.Cash-Flow Forecastingfrom £199Cash-flow forecasts you can run the business on: a 13-week rolling forecast, a 12-month forecast with scenarios, monthly refreshes, and lender-ready funding packs.HMRC Investigation Supportfrom £299HMRC compliance checks, enquiries and disclosures handled stage by stage at fixed fees, from the first letter to the closure notice or settlement.Making Tax Digitalfrom £99Making Tax Digital readiness, software setup and quarterly submissions for sole traders, landlords and VAT-registered businesses, at fixed fees.Accounting Software Supportfrom £99Cloud accounting software set up properly, migrated with history, repaired when it has gone wrong, and taught to you or your team, at fixed one-off fees.

Why IGI

Working with Colindale businesses

We built the service around what business owners in places like Colindale actually complain about: not knowing what the accountant will charge, finding out about a deadline after it has passed, and receiving a set of accounts with no explanation. Each is fixed by design: fixed fees, deadline tracking shown on every page, and a plain-English summary with every draft for Colindale clients.

We work to the HMRC and Companies House calendar, not an appointment diary. Clients in Colindale get reminders at 60, 30 and 7 days before each date that applies to self assessment tax returns.

No hourly rate and no surprise invoice. Colindale clients know the fee for self assessment tax returns before they send a single document, and it stays fixed.

Continuity matters in self assessment tax returns: the person who prepared last year's work for your Colindale business prepares this year's, and remembers what was agreed.

Local facts

About Colindale

Colindale sits in North London, within Barnet (Colindale South ward), postcode district NW9. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.

Nearby places we also serve
Place	Distance	Direction
Beaufort Park	0.4 mi	E
Grahame Park	0.6 mi	N
Burnt Oak, Barnet	0.8 mi	NW
The Hyde, Barnet	0.9 mi	SE
Fryent	1 mi	SW
West Hendon	1 mi	S
Hendon, Barnet	1 mi	E
Hendon Central	1 mi	SE

All places in North London · North London places beginning with C

Worth knowing

Rules that affect most businesses here

Closing a company

A solvent company that has finished its purpose can be dissolved by voluntary strike-off: form DS01 with a £13 Companies House fee, after three months without trading and with all debts paid, final accounts and tax return filed, and assets distributed. HMRC objects to any application where returns or tax are outstanding, so the sequence matters more than the form.

Switching accountants

The main reasons people switch accountant are surprise invoices, missed deadlines and not understanding what they are being told. Switching involves a clearance letter between the firms, a transfer of records and agent authorisations, and a short handover of the current position. It takes about two weeks and should cost nothing extra.

Workplace pensions and auto-enrolment

Workplace pension compliance is part of payroll, not separate from it. Each pay period the payroll assesses who is eligible, calculates employer and employee contributions on qualifying earnings between the lower and upper thresholds, and sends the contribution file to the scheme. The minimum total is 8%, and many employers choose to contribute more as a recruitment advantage.

Employer National Insurance

Since April 2025 employer National Insurance has been 15% on earnings above a £5,000 secondary threshold, a substantial increase for small employers. The Employment Allowance rose to £10,500 at the same time to soften it for the smallest businesses. Directors deciding their own salary weigh this cost against the Corporation Tax deduction a salary provides.

The trading and property allowances

Not every small income needs a tax return. The trading allowance exempts the first £1,000 of self-employment or casual income and the property allowance does the same for rental income, each measured on gross receipts. They cannot be combined with rent-a-room relief on the same income, and claiming the allowance means giving up the expense deduction for that source.

Questions

Questions from Colindale

I already have an accountant in Colindale. How hard is it to switch?

It takes about two weeks and costs nothing extra. You authorise us, we write to your current accountant for professional clearance and your records, and we transfer the agent authorisations. We pick up the next filing without a gap. You do not need to wait for a year end, and we tell you honestly if switching mid-job would be awkward.

Can you deal with HMRC and Companies House for me?

Yes. Once you authorise us as your agent, HMRC and Companies House correspond with us about the filings we make for your Colindale business, and we can see your accounts and respond on your behalf. Authorisation is free and takes a few days to activate. Routine correspondence about work we have filed is handled at no extra charge.

Why are the fees the same in Colindale as in London?

Because the cost of an accountant is mostly premises and that is a cost we do not have. The work is done online by UK-based staff, so a client in Colindale pays exactly the published fee, as does a client in central London or a Highland village. The fee is confirmed in writing before anything starts.

Which services are available in Colindale?

Every service on this page is available to businesses and individuals in Colindale, at the fee shown. Core compliance work, accounts, tax returns, bookkeeping, VAT, payroll and company formation, is listed with its own local page. Specialist services such as R&D, crypto tax and HMRC enquiry support are national services delivered the same way from anywhere in the UK.

How do I get started from Colindale?

Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for self assessment tax returns. Once you confirm, we tell you exactly which records to send and the work begins. Most Colindale clients are set up within a day.

Which deadlines matter most for self assessment tax returns?

The next four dates that apply to self assessment tax returns are shown at the top of this page, calculated from today. For Colindale clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.

Start the conversation from Colindale

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

Get a fixed quote on WhatsApp Email info@igiaccounting.co.uk