IONOS vs SiteGround: Which UK Web Host Is Better?
Data captured 2026-09-02 from both providers' official UK pages · Affiliate disclosure
Quick verdict
🏆 IONOS
For UK users comparing published prices, IONOS edges it on the data we captured — UK data-centre presence, renewal pricing and Trustpilot score all favour it. Runner-up SiteGround is still a strong choice depending on your priorities (see below).
Pricing and features side by side
| IONOS | SiteGround | |
|---|---|---|
| Entry price | £3/mo for 6mo (Monthly after promo) | ~£2.99/mo intro (12 months) |
| Renewal | £6/mo | ~£14.99/mo |
| Storage (entry plan) | 100 GB NVMe | 10 GB SSD |
| Sites included | Unlimited | 1 |
| Emails included | 1 | Unlimited |
| UK based | No | No |
| Trustpilot | 4.4★ | 4.9★ |
IONOS — pros
- Very cheap entry
- Huge storage allowances
- 99.99% uptime guarantee
- Free domain + SSL
- 30-day money-back
cons
- Email/backup not on all plans
- Renewal jump after promo
- Not UK-based (EU data centres)
SiteGround — pros
- Excellent support (4.9 Trustpilot)
- Managed security & daily backups
- Great WordPress performance
- Free CDN & SSL
cons
- Renewal prices are high
- Storage smaller than budget hosts
- Entry promo then large jump
When to choose each
Choose IONOS if…
Choose IONOS if you value budget buyers or storage-heavy sites.
Choose SiteGround if…
Choose SiteGround if you value wordpress sites or businesses valuing support.
Our verdict
We compared IONOS and SiteGround on entry price (£3/mo for 6mo vs ~£2.99/mo intro), renewal price (£6/mo vs ~£14.99/mo), storage, sites, email allowances, UK data-centre presence and Trustpilot rating (4.4★ vs 4.9★). On balance IONOS wins for most UK users, but SiteGround may suit you better if you prefer a UK-based provider.
More UK hosting comparisons
Hostinger vs Krystal · Fasthosts vs Hostinger · Hostinger vs IONOS · 123 Reg vs Hostinger · Hostinger vs WebHosting UK · Hostinger vs SiteGround · GoDaddy vs Hostinger · Fasthosts vs Krystal