Start with the tasks the phone must perform and the years it must remain usable. Then choose the safest route within the money available. Do not begin with a list headed “phones under £200”, because prices and stock change faster than the qualities that make a lower-cost phone dependable.
Step 1: write a non-negotiable list
Keep it short. Typical essentials include:
- reliable calls, messaging and navigation;
- a screen size and text scale you can use comfortably;
- enough storage without constant deletion;
- NFC where contactless payment is required;
- a camera adequate for documents, family or work;
- published security updates for the planned ownership period;
- battery life that covers a normal day.
Features outside this list are optional until the core requirements are secured.
Step 2: compare four acquisition routes
| Route | Strength | Check before buying |
|---|---|---|
| New budget phone | Fresh battery, straightforward returns and known condition | Support period, storage, performance and repair availability |
| Previous-generation mid-range phone | Better components at a reduced price | Remaining support and whether the discount is real |
| Refurbished phone | Higher original tier within budget | Seller, grade definition, battery, parts, warranty and returns |
| Repair current phone | Avoids a new purchase and setup | Repair quote, remaining support and other existing faults |
Step 3: protect storage and support
Storage that is already nearly full after setup can shorten practical life even where the processor remains adequate. Estimate current use, add room for system updates and allow for growth. Use What Storage Size Do You Need? rather than treating one capacity as universal.
For applicable consumer connectable products supplied in the UK, manufacturers must publish a minimum security-update period. Check the exact model's published statement. A cheap phone with very little supported life remaining can be a false economy.
Step 4: spend on everyday value
Prioritise:
- readable display rather than extreme resolution;
- stable performance rather than benchmark claims;
- adequate main camera rather than many weak lenses;
- battery endurance and charging compatibility;
- repairable common parts;
- a case and screen protection where damage would force replacement.
Wireless charging, high-end zoom, premium materials and the fastest chipset can be useful, but they should not consume money needed for storage, support or a trustworthy seller.
Step 5: calculate the complete first-year cost
Illustrative figures only.
| Item | Phone A | Phone B |
|---|---|---|
| Purchase price | £160 new | £210 refurbished |
| Required charger/case | £35 | £20 |
| Expected near-term battery work | £0 | £70 provision |
| First-year planning total | £195 | £300 |
| Likely advantage | Lower risk and fresh battery | Potentially better screen and camera |
The refurbished phone may still be the better purchase, but only when its extra performance is useful and the battery or condition risk is reflected in the price.
Step 6: do not finance your way out of the budget
A £20 monthly handset payment over three years is still £720 before airtime. If the cash budget points to a simpler phone, a long term does not make the more expensive model cheaper. Use the full affordability test before applying.
Sources and date checked
Last fact-checked: 25 July 2026. Provider terms, product ranges and interfaces can change. Check the documents offered for your own account before acting.
