Every plan includes 1 UK landline and a set number of users. Add extra landlines for £5.99 a month each. No setup fee, no long contract.
Silux Call prices per month in GBP excluding VAT (checked 20 October 2026): Free Trial £0 for 7 days, Entry £4.75 (1 user · 1 landline · extra landlines £5.99/month each), Plus £8.95 (3 users · 1 landline · extra landlines £5.99/month each), Growth £11.95 (6 users · 1 landline · extra landlines £5.99/month each) and Pro £18.95 (10 users · 1 landline · extra landlines £5.99/month each) ; Enterprise (25+ users) is quoted. Extra landlines are £5.99 a month each. No long contract: 30 days' notice to cancel.
Prices shown in GBP. Billing is in GBP.
7 days of the full system, then choose a plan
A proper business number, with everything a one-person business needs
The full phone system, unlimited calling
For teams that answer the phone all day
Every call recorded and transcribed
Quoted for larger teams
Every plan includes 1 UK landline number (01/02) and a set number of users — the people who log in, each with their own extension and the apps. Need more numbers? Add an extra landline for £5.99 a month. Prices are per month, exclude VAT (20% VAT is added at checkout), and there is no long contract.
Unlimited UK calls, with generous fair use: Plus 4,000, Growth 6,000 and Pro 10,000 outgoing UK minutes a month, shared by all your lines, plus 2,000 more for every extra landline. Incoming calls are always unlimited. Busy month? Top up from £1.99 or add a line. Fair use policy
| Plan | Price / month | Users | Landlines | Calls at once | Extra landline |
|---|---|---|---|---|---|
| Entry | £4.75 | 1 | 1 | 1 | £5.99/mo each |
| Plus | £8.95 | 3 | 1 | 2 | £5.99/mo each |
| Growth | £11.95 | 6 | 1 | 3 | £5.99/mo each |
| Pro | £18.95 | 10 | 1 | 5 | £5.99/mo each |
Example: Plus with 2 landlines = £14.94 a month (3 users, 2 landlines). Each extra landline also adds one more call at a time. Monthly prices shown; paying yearly costs 10 months for 12.
Added to any paid plan. Prices exclude VAT.
Missed-call text-back, voicemail replies and "press a key to get our link by text". Pay as you go on any paid plan. Prices exclude VAT.
8p a text · valid 12 months
7p a text · valid 12 months
6p a text · valid 12 months
Send-only: there is no text inbox and callers cannot reply. Service messages only, never marketing; fake or scam-looking texts are blocked. UK mobiles only: overseas and landline callers are never texted. Every text starts with your business name.
Rolling monthly on every paid plan — cancel whenever you like.
Calls are encrypted in transit and recordings are stored on UK-hosted infrastructure.
Online support from our UK team — live chat, email and tickets, Monday to Friday 9am–5pm. Enterprise adds a dedicated account manager.
UK geographic 01/02 numbers for every area code we have in stock. Free UK number porting on paid plans.
Every plan includes 1 UK landline number and a set number of users (the people who log in, each with their own extension and the apps): Entry 1 user · 1 landline · extra landlines £5.99/month each; Plus 3 users · 1 landline · extra landlines £5.99/month each; Growth 6 users · 1 landline · extra landlines £5.99/month each; Pro 10 users · 1 landline · extra landlines £5.99/month each. Each extra landline also adds one more call at a time.
No. All prices are in GBP and exclude VAT. UK VAT at 20% is added at checkout and shown on your invoice.
7-day Free Trial: no card needed, one UK landline number allocated at random (you cannot choose your number on a free trial), 30 outbound minutes. Paid plans have no trial of their own.
Free UK number porting on every paid plan (Entry and above; not on the Free Trial). Porting is handled manually and typically takes approximately 14 working days from submission; it depends on the losing provider releasing the number.
Support is online only: live chat, email (support@siluxcall.co.uk), support tickets and bookable callbacks, Monday to Friday, 9am to 5pm UK time.
Yes, you can move to another plan at any time, including part-way through a month. For that month you pay your old plan for the days you used it and your new plan for the days left, so you are never charged for two plans at once. From the next month you pay the new plan’s price.
Additional minutes are billed at competitive per-minute rates. You can set usage alerts to avoid surprises.
No. Every plan is rolling monthly with no fixed contract; cancel from your dashboard with 30 days' notice. The only exception is the 99p Plus offer, which has a 3-month minimum term.