Xero Ignite vs Xero Grow: Which Plan Do UK Sole Traders Actually Need? (2026)
Xero Ignite vs Xero Grow: Which Plan Do UK Sole Traders Actually Need? (2026)
There's a £21-per-month gap between Xero's two entry-level plans — Ignite at £16/month and Grow at £37/month. That's £252 a year. For a sole trader, that's not a rounding error. But the decision isn't really about £21. It's about whether your business hits one specific limit: 20 invoices or 10 bills per month. If it does, Ignite is off the table regardless of cost. If it doesn't, Grow may be offering you features you'll rarely use.
This guide cuts through the feature lists and tells you exactly which plan fits which business — with real numbers, current UK pricing, and a clear answer to the MTD ITSA question that confuses even experienced bookkeepers.
See Xero's current UK plans and pricing
Xero's UK Plans in 2026: A Quick Map
Xero rebranded its UK plans in September 2024 (Starter became Ignite, Standard became Grow, Premium became Comprehensive). A new entry-level plan — Simple at £7/month — launched in 2025 for non-VAT businesses. All prices exclude VAT; Xero raised prices on the upper three plans in September 2025.
| Plan | Price/month (excl. VAT) | Invoice limit | Bill limit | Payroll included | MTD ITSA |
|---|---|---|---|---|---|
| Simple | £7 | 10/month | 5/month | No | ✓ (non-VAT only) |
| Ignite | £16 | 20/month | 10/month | No (add-on: £1.50/person) | ✓ |
| Grow | £37 | Unlimited | Unlimited | 1 person included | ✓ |
| Comprehensive | £50 | Unlimited | Unlimited | 5 people included | ✓ |
Prices confirmed at xero.com/uk/pricing-plans/ and reflect the September 2025 increases. Note: several third-party review sites still show the old £33 Grow price — those figures are outdated.
Xero Ignite (£16/month): What You Actually Get
Ignite is Xero's entry-level paid plan and, for a large proportion of UK sole traders, it does everything they need. It includes bank reconciliation, VAT returns directly to HMRC, MTD for Income Tax (quarterly updates and Final Declaration), Hubdoc for receipt capture, and unlimited users. The catch — and it's a significant one — is the hard cap on transactions.
What Ignite includes
- 20 quotes and invoices per month — combined cap, not separate
- 10 bills per month — purchase invoices, supplier bills, expenses
- Bank reconciliation (unlimited bank transactions — the cap is on documents, not bank lines)
- VAT returns to HMRC via Making Tax Digital
- MTD for Income Tax — quarterly submissions and Final Declaration
- Hubdoc document capture (included free)
- Basic cashflow snapshot
- Unlimited user seats
What Ignite does not include
- Payroll — available as an add-on at £1.50/person/month (Grow includes 1 person free)
- Expenses module — not available on Ignite at all; you cannot reimburse staff expenses
- Syft Analytics — the enhanced reporting dashboard only appears from Grow upward
- Bulk bank reconciliation — matching multiple lines at once requires Grow
- CIS returns — available as a £5/month add-on on all plans, not included on any
- Multi-currency — this isn't on Ignite or Grow; only Comprehensive and above
Who it suits: A consultant sending 8–15 invoices a month to a handful of clients. A freelance designer with one main retainer and a few ad-hoc projects. A landlord recording rental income with minimal purchase bills. A sole trader who processes most of their expenses through a separate receipt capture app like Dext and just needs Xero for reconciliation and VAT.
Xero Grow (£37/month): The Unlocked Version
Grow removes the invoice and bill caps entirely and adds several features that Ignite simply doesn't offer. The price jump from £16 to £37 is steep — £252 more per year — but for businesses that genuinely hit Ignite's limits, Grow isn't optional.
What Grow adds over Ignite
- Unlimited invoices, quotes, and bills — the primary reason most businesses upgrade
- 1 person on payroll included (further employees: £1.50/person/month)
- Expenses for 1 user included (further users: £2.50/active user/month)
- Syft Analytics — advanced cash flow and performance dashboards (added for free on Grow and above in 2025)
- Bulk bank reconciliation
- Up to 5 bill payments per month directly from Xero (£0.20 per additional)
Who it suits: A tradesperson raising 30–50 invoices a month for different jobs. A sole trader with one part-time employee. A bookkeeper managing their own practice accounts with multiple suppliers. Any business where volume has grown beyond the 20-invoice ceiling.
For anyone thinking about the broader software stack, our guide to building a complete AI bookkeeping setup under £60/month covers how Xero fits alongside receipt capture and invoice processing tools.
MTD for Income Tax: Does Ignite Qualify?
This is the question that generates the most confusion — and some third-party sources have got it wrong. The answer is straightforward: yes, Xero Ignite is fully MTD ITSA-compliant.
Xero's own product pages confirm that every paid UK plan — including Ignite — supports MTD for Income Tax: digital record-keeping, digital linking, quarterly updates, and the Final Declaration submission. Xero appears on HMRC's recognised software list for MTD Income Tax across all paid plans.
If you're a sole trader with gross income over £50,000, you entered the first mandatory MTD ITSA cohort in April 2026. The threshold drops to £30,000 in April 2027 and £20,000 in April 2028. Quarterly submission deadlines are 7 August, 7 November, 7 February, and 7 May. You'll need to sign up separately through HMRC's Government Gateway before connecting Xero to your MTD account — the software alone isn't sufficient.
Our full guide to which software is HMRC-approved for MTD Income Tax covers all the compliant options, including what to do if you're not yet sure you need to file.
One exception worth noting: the £7 Simple plan also supports MTD ITSA — but only for non-VAT-registered businesses with very low transaction volumes (10 invoices/month cap). It's a viable option for a very small minority; most sole traders who are VAT-registered cannot use it.
The One Question That Settles It
Before looking at any other feature, answer this:
Do you send more than 20 invoices or more than 10 bills in a typical month?
- No: Ignite at £16/month will handle your business. Stop there unless you specifically need payroll included (rather than as an add-on) or the Expenses module.
- Yes to either: Grow at £37/month is the only Xero option. Ignite will block you mid-month when you hit the cap.
- Borderline (some months yes, some no): Plan for your peak months — being blocked from raising an invoice for a client is not a good look. Grow is the safer choice.
If you need payroll for one employee, Grow is also worth the jump: it includes one person at no extra cost, whereas Ignite charges £1.50/month per person as an add-on. For a single employee, that's a £1.50 difference on the add-on cost — but combined with the peace of mind of unlimited invoicing, the value proposition of Grow becomes clearer.
How Ignite and Grow Compare with the Competition
Xero doesn't operate in a vacuum. Two alternatives come up repeatedly in UK sole trader discussions:
QuickBooks Simple Start — also £16/month
At the same price as Xero Ignite, QuickBooks Simple Start offers unlimited invoicing — no monthly cap. It also includes mileage tracking and CIS (no add-on fee). The tradeoff: it's single-user (plus your accountant), and Xero's ecosystem dominance among UK accountants means your bookkeeper is more likely already set up on Xero. If your invoice volume is borderline and you're not tied to an accountant's platform, QuickBooks is worth a look. Our detailed Xero vs QuickBooks comparison for UK sole traders covers both platforms in full.
FreeAgent — free for NatWest, RBS, Mettle account holders
If you bank with NatWest, RBS, Ulster Bank, or Mettle, FreeAgent is completely free with your account — and it's MTD ITSA-compliant. At £19/month otherwise, it's slightly more expensive than Ignite for similar base functionality. The MTD tax-first design suits sole traders who want filing to be straightforward. Our FreeAgent review for UK sole traders covers the limitations, including the receipt capture restrictions on the base plan.
For a broader comparison including Sage, see our Sage vs Xero vs QuickBooks head-to-head.
The Right Pick For…
| If you are… | Recommended plan | Why |
|---|---|---|
| A consultant with 5–15 monthly invoices, no employees | Ignite (£16) | Well within invoice cap; MTD-compliant; no payroll needed |
| A tradesperson raising 30+ invoices/month for varied jobs | Grow (£37) | Ignite's cap will block you mid-month |
| A sole trader with one part-time employee | Grow (£37) | Includes 1-person payroll; avoids the add-on; gives unlimited invoicing |
| A landlord with rental income, no separate trade | Ignite (£16) | Low transaction volume; MTD ITSA supported on Ignite |
| A NatWest or RBS account holder | FreeAgent (free) | No cost; MTD-compliant; no reason to pay for Xero Ignite |
| A CIS subcontractor | Either, + CIS add-on (£5/mo) | CIS returns available on both plans; choose based on invoice volume |
| A sole trader who needs multi-currency invoicing | Comprehensive (£50) | Neither Ignite nor Grow includes multi-currency; jump straight to Comprehensive |
What People Are Saying
The most consistent gripe in UK practitioner forums isn't the features — it's the price jump. Going from Ignite at £16 to Grow at £37 for the sole purpose of exceeding 20 invoices feels disproportionate to many users, particularly those coming from older Xero plans where Starter included more at a lower price point. The September 2025 price increases, which pushed Grow from £33 to £37, added fuel to that frustration.
The other recurring complaint: no phone support on standard plans. Xero's support is chat and email only. For a business owner with an urgent reconciliation issue, this can be a genuine problem.
On the positive side: Xero's bank feed reliability, the quality of its accountant ecosystem, and its MTD ITSA implementation are consistently praised. The addition of Syft Analytics to Grow (previously a paid add-on) in 2025 improved the value case for that tier meaningfully.
Xero also introduced "Xero Coaches" — 90-day onboarding support for new subscribers — in early 2026. This is available across all paid plans and is worth using if you're setting up for the first time.
Frequently Asked Questions
Can I switch from Ignite to Grow mid-year without losing data?
Yes. Upgrading between Xero plans is seamless — your data, bank feeds, and history all carry over. You'll be billed the higher rate from the date of upgrade. Downgrading is also possible but check whether Ignite's caps will fit your current transaction volume before moving back.
Does Xero Ignite support MTD for Income Tax?
Yes — confirmed directly by Xero's product pages. Ignite supports quarterly updates and the Final Declaration submission required under MTD ITSA. You'll need to sign up separately through HMRC before connecting Xero. The £7 Simple plan also supports MTD ITSA, but only for non-VAT businesses with very low transaction volumes.
Is the 20-invoice cap per calendar month or rolling?
It resets at the start of each calendar month. If you send your 20th invoice on 28 June and need to raise another on 30 June, you're blocked until 1 July. This is the most operationally disruptive aspect of the Ignite cap.
I bank with Mettle — should I use Xero or FreeAgent?
FreeAgent is free with your Mettle account and is MTD ITSA-compliant. Unless you specifically need Xero's ecosystem (e.g., your accountant works exclusively on Xero), FreeAgent is the rational choice for a Mettle account holder. You can always upgrade to Xero later if your needs outgrow FreeAgent.
Does Xero offer a free trial?
Yes — Xero offers a 30-day free trial on all plans, with no credit card required to start. They also regularly run promotional pricing (80–90% off for the first 6 months). Check the current offer at xero.com/uk/pricing-plans/ before signing up directly.
Related Reading
- Xero vs QuickBooks for UK Sole Traders: Which Is Better in 2026?
- MTD for Income Tax Is Live: Which Software Is HMRC-Approved?
- FreeAgent Review 2026: Is It Still the Best Free Option for UK Sole Traders?
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