Accounting

Bookkeeping · M25 Fringe

Bookkeeping services in Theydon Bois

If you run a business in Theydon Bois and bookkeeping is the job that never gets done, hand it to us. We connect your bank, you forward receipts by WhatsApp or email, and each month the books are reconciled and ready for VAT, Making Tax Digital or year end. One monthly fee, published on this page, identical across M25 Fringe.

from £49/mo · fixed, per month

Next deadlines

  • VAT return and payment for the quarter that ended last month
  • MTD quarterly update deadline (7 August, 7 November, 7 February, 7 May)
  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month

Who this is for

Bookkeeping for Theydon Bois

Sole traders, partnerships and limited companies in Theydon Bois with anything from a dozen to a few hundred bank transactions a month: trades, consultants, online sellers, cafes and shops, landlords with several properties, and anyone approaching the VAT threshold or Making Tax Digital for Income Tax who needs digital records kept properly.

What is included

Everything inside the fixed fee

  • Cloud accounting software set up with bank feeds for every business account and card
  • Every transaction categorised and reconciled each month, with queries sent to you in one batch
  • Receipt and invoice capture by photo or email forwarding, matched to the bank
  • Sales invoices, supplier bills and VAT coding kept current and Making Tax Digital-ready
  • A monthly position summary: income, costs, cash, what you owe HMRC so far
  • Year-end handover to our accounts team or your own accountant with no re-work

How it works

Bookkeeping from Theydon Bois, step by step

  1. Tell us your situation

    A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.

  2. Fixed fee in writing

    You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.

  3. Send records, review the draft

    Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.

  4. We file, you get the receipts

    Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.

Why IGI

Why Theydon Bois businesses file with IGI

No hourly rate and no surprise invoice. Theydon Bois clients know the fee for bookkeeping before they send a single document, and it stays fixed.

We work to the HMRC and Companies House calendar, not an appointment diary. Clients in Theydon Bois get reminders at 60, 30 and 7 days before each date that applies to bookkeeping.

We serve Theydon Bois remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for bookkeeping.

A named person handles your bookkeeping from Theydon Bois and knows the file, so you are not re-explaining your business to a different helpdesk each time.

Plain English, with the numbers. Every draft for Theydon Bois comes with a short explanation of what the figures mean and what, if anything, you should do about them.

You stay in control of bookkeeping: drafts go to Theydon Bois clients first, with the figures explained, and nothing leaves us until you say so.

Local facts

About Theydon Bois

Theydon Bois is in M25 Fringe, in the CM16 postcode district, England. Income tax in England follows the UK rates: 20% basic to £50,270, 40% higher to £125,140 and 45% additional, with the personal allowance of £12,570 tapered away above £100,000. National Insurance, VAT and Corporation Tax are UK-wide, and Stamp Duty Land Tax applies to property purchases.

Nearby places we also serve for bookkeeping
PlaceDistanceDirection
Debden Green, M25 Fringe1 miSW
Ivy Chimneys1 miN
Hobbs Cross1 miE
Bower Hill1 miN
Steward's Green1 miNE
Theydon Garnon2 miNE
Abridge2 miSE
Fiddlers Hamlet2 miNE

Worth knowing

Rules that come up in this work

Confirmation statements and identity verification

Companies House has tightened its requirements under the Economic Crime and Corporate Transparency Act: every company needs a registered email address and an appropriate registered office, every statement includes a lawful-purpose declaration, and every director and PSC must verify their identity. The confirmation statement, due annually with a £50 fee, is where most of this is confirmed.

CIS deductions

CIS turns construction subcontractors into advance taxpayers: a fifth of every labour payment goes to HMRC before they see it. Registering keeps the rate at 20% rather than 30%; gross payment status, for established businesses with a clean record, removes deductions altogether. The annual return is where the overpayment comes back, and filing it early brings the refund sooner.

Late filing penalties

HMRC's penalties for a late Self Assessment return are automatic: £100 the day after 31 January, £10 a day from three months late up to £900, then the greater of £300 or 5% of the tax at six and twelve months. Interest and separate late-payment penalties apply to the tax itself. Companies House charges £150 to £1,500 for late accounts, doubling for a second consecutive year.

Making Tax Digital for Income Tax

The biggest change to Self Assessment in a generation is Making Tax Digital for Income Tax, now live for higher-earning sole traders and landlords and arriving for the rest in stages. Quarterly updates are due by 7 August, 7 November, 7 February and 7 May, built from digital records. The practical consequence is that spreadsheet-and-shoebox bookkeeping is ending for anyone above the threshold.

The Self Assessment calendar

Four dates govern Self Assessment: 5 October to register, 31 October for paper returns, 31 January to file online and pay, and 31 July for the second payment on account. Missing the January date triggers an automatic £100 penalty before any tax is even considered, so we treat it as the fixed point around which the rest of the year is planned.

Crypto records and reporting

Crypto tax splits into capital gains on disposals and income on rewards, with different rates and different reporting. The £3,000 annual exempt amount and the 18% and 24% rates apply to gains; staking, mining and airdrop income is taxed at marginal income tax rates. HMRC's nudge letters to holders have increased sharply, and a voluntary disclosure before one arrives is treated far more leniently.

Payments on account

If your Self Assessment bill exceeds £1,000 and less than 80% of your tax was collected at source, HMRC asks for two advance payments towards the following year, each half of the current bill, due 31 January and 31 July. The first year this happens the January payment is effectively one and a half times the bill. We model it in advance and show you how to reduce the payments if income is falling.

Questions

Bookkeeping questions from Theydon Bois

Do you do bookkeeping for landlords?

Yes. Rental income, agent statements, mortgage interest, repairs and the split between revenue and capital costs are all coded correctly for the property pages of your return. Portfolio landlords usually sit in the £49 or £89 band, and MTD for Income Tax applies to rental income as it does to trading income.

What if my volume changes?

We review the transaction count each quarter. If you move into a higher or lower band we tell you before the next invoice and adjust from the following month. There is no penalty for moving down and no back-charging for a busy month.

Will I need this for Making Tax Digital for Income Tax?

If you are a sole trader or landlord with qualifying income over £50,000 you joined MTD for Income Tax in April 2026, and the £30,000 threshold follows in April 2027. It requires digital records and quarterly updates to HMRC. Our bookkeeping service keeps the records in the required form and submits the updates.

How do you handle cash sales and personal spending from the business account?

Cash takings are recorded from your till or daily summary, and personal spending is coded to drawings or the director's loan account so it does not end up as a business expense. We flag patterns that could cause problems, such as a growing director's loan balance.

Can you catch up a backlog?

Yes. Backlogs are quoted as a fixed fee based on the number of months and transactions, agreed before we start. Once caught up, the normal monthly band applies. We tell you honestly if the backlog is small enough to do yourself.

What is the VAT bundle?

Bookkeeping plus quarterly VAT returns for £119 a month, covering up to 150 transactions. Because we already have the coded transactions, the return is prepared and submitted through MTD-compatible software without extra data entry, and you approve it before anything goes to HMRC.

Do you have an office in Theydon Bois?

No. IGI Accounting is an online-only firm. We serve Theydon Bois and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for bookkeeping is the same in Theydon Bois as anywhere else in the country, and why there is nothing to visit and nothing to print.

Is bookkeeping in Theydon Bois really the same price as elsewhere?

Yes. The fee published on this page is what a client in Theydon Bois pays and what a client in any other part of England pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.

One message from Theydon Bois, one fixed price

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

WhatsApp for a fixed quote