Tax savings, built in
Keep more of what you earn, without the stress.
Pro-active tax planning that catches every legitimate saving before your year-end. Most new clients pay for our first year in the first tax review.
Trusted & accredited

What we do
Accountancy services for every stage of your business.
From the first VAT return through to complex tax planning and CIS returns, everything you need, delivered by people who know your business.
Accountancy
Annual accounts, filed on time and tax-efficient
Our experienced team delivers a full range of cost-effective accountancy services, tailored to your business.
Explore accountancy →
Taxation
Keep more of what you earn
We work with clients prior to their financial year-end to identify every legitimate way tax can be minimised or deferred.
Explore taxation →
VAT
Registration, returns and Making Tax Digital, handled
VAT is one of the most complex taxes affecting UK businesses.
Explore vat →
Payroll
Your people paid on time, every time
We guarantee a fast, flexible and accurate payroll service.
Explore payroll →
CIS
Specialist CIS for contractors and subcontractors
We handle everything from CIS registration and monthly returns for contractors, through to fast tax-refund claims and enquiry defence for subcontractors..
Explore cis →
By the numbers
The proof is in the practice.
A quick snapshot of who we are and what we do every month for our clients.
Why choose KST
An accountant who actually cares about your business.
Most of our clients come to us through personal recommendation, because we pick up the phone, spot the savings, and stay ahead of every deadline.
Chartered Certified
Fully qualified ACCA-regulated accountants. Your work is done by qualified professionals, every time.
15+ years serving SMEs
Deep experience with owner-managed businesses across construction, e-commerce, property, professional services and more.
Fixed fees, agreed upfront
No clock-watching, no surprise invoices. You know what you are paying before we start work.
Filed well before deadline
Accounts, VAT and tax returns completed ahead of every HMRC and Companies House deadline. No January panic.
Direct access to your accountant
You don't get bounced through a support queue. You call, email or drop in, and you speak to the team at KST Accountants.
Cloud-first, MTD ready
Xero, QuickBooks, FreeAgent, Sage, fully Making-Tax-Digital compliant for VAT and upcoming ITSA rollouts.
Common questions
Everything owners ask us before switching.
Still not sure if we are the right fit? Pick up the phone. 10 minutes with our team will tell you everything.
How much do you charge?
Our fees are fixed and agreed in advance, no hourly billing, no surprise invoices. Pricing depends on the size and complexity of your business, but most small-company annual packages start from a few hundred pounds a month. We offer a free initial consultation and tax review so we can quote accurately.
How quickly can I switch to KST from my current accountant?
Usually within a week or two. We handle the professional-clearance letter with your outgoing accountant and request the records ourselves, you just need to send us a signed 64-8 (HMRC agent authorisation). There is no break in service.
Which accounting software do you work with?
We work with all major cloud platforms, Xero, QuickBooks, FreeAgent, Sage and more. If you are already on one, we will plug straight in. If you are not, we can recommend the right fit for your business and set it up.
Do you handle HMRC enquiries and disputes?
Yes. As your registered HMRC agent we deal with every letter, call and enquiry directly. We prepare responses, negotiate settlements where appropriate and represent you right through to tribunal if needed.
Are you ready for Making Tax Digital?
Yes, we file VAT and Income Tax under MTD and will have your records, software and processes compliant well before any deadline that applies to you.
What happens at the free consultation?
A 30-minute phone call (or in-person meeting at our Buckhurst Hill office if you prefer). We review your current setup, look for tax-saving opportunities you might be missing, and give you a written quote. No pressure, no obligation.
Let’s talk
Free consultation & tax review, no obligation.
Thirty minutes with the team at KST Accountants. We’ll review your current setup, show you where you might be paying too much tax, and give you a fixed-fee quote if we’re a good fit.
- Call us
- 020 3150 2074
- Email us
- info@kst-accountants.co.uk
- Visit
- Challenge House, 57-59 Queens Road,
Buckhurst Hill, Essex IG9 5BU
