UK new homeowner checklist for 2026: what to buy, switch, and set up in your first month

Moving into a home (whether buying or renting) is one of the most expensive months of UK adult life, appliances, furniture, broadband, energy switching, council tax setup, insurance, all simultaneously. The right checklist saves £400-£800 vs default-supplier pricing.

The 30-day new homeowner checklist

Day 1-2: Critical setup

• [ ] Notify utility providers at old and new addresses, gas, electricity, water, broadband
• [ ] Set up council tax account with new local authority
• [ ] Update address on driving licence (free at gov.uk), bank accounts, employer, GP
• [ ] Take meter readings at the new property on day of move
• [ ] Check existing supplier contracts for the previous owner, you may be on default-cap by default for 30 days

Week 1: Connectivity and essentials

• [ ] Check broadband options at new property, full-fibre? Alt-net availability? See our broadband guide
• [ ] Switch broadband to best deal at new address (don't auto-roll into previous owner's contract)
• [ ] Check mobile coverage at new address, switch to MVNO if appropriate
• [ ] Set up Wi-Fi router, possibly upgrade to better than ISP supply (see router guide)
• [ ] Set up smart locks if relevant (smart locks)

Week 1-2: Energy and insurance

• [ ] Switch energy supplier off the price cap to a fixed deal, typical saving £150-£300/year (see energy guide)
• [ ] Buildings insurance if owner / freeholder, required by mortgage lender
• [ ] Contents insurance for personal possessions, see home insurance guide
• [ ] Smart thermostat consideration, pays back over winters (see thermostat guide)

Week 2-3: Furniture and appliances

• [ ] Major appliances, verify what's included; budget for missing essentials
• [ ] Bedding, quality basics matter more than thread count (see bedding guide)
• [ ] Kitchen basics, see kitchen pillar
• [ ] Cleaning supplies, initial stock-up
• [ ] Smoke alarms / carbon monoxide detectors, often missing or expired in older homes

Week 3-4: Long-term decisions

• [ ] Standing orders / direct debits updated for new address
• [ ] TV License if you watch live TV or BBC iPlayer (£169.50/year)
• [ ] Gardening tools if you have a garden (see garden tools)
• [ ] Pet adoption / move-in setup if applicable
• [ ] Local services, find a UK GP, dentist, vet
• [ ] Set up dedicated home maintenance fund, typical home costs £500-£2,000/year unexpectedly

What to set up immediately on move-in day

Three time-sensitive items:

1. Take meter readings, protects you from being charged for previous occupant's usage
2. Verify gas safety, should have current Gas Safe certificate; landlord must provide for rented properties
3. Check smoke / CO alarms work, replace batteries / units if non-functional

Common new homeowner mistakes

Avoidable mistakes that cost new homeowners money:

1. Auto-rolling onto previous occupant's energy contract, likely on price cap; meaningful saving from switching
2. Buying everything in week 1, wait for sales (most appliances cheaper in January or July sales)
3. Not budgeting for council tax, first bill can arrive 6-8 weeks after move; budget for it
4. Premium broadband at moving stress moment, sales reps target movers with high-margin deals; compare deliberately
5. Insufficient buildings insurance, under-insuring at mortgage stage can void claims later

Cost expectations

New homeowner first-month costs (excluding the property purchase / deposit):

• Energy switching: typically £0 cost / £150+ saving
• Broadband + mobile setup: £30-£60/month ongoing
• Buildings + contents insurance: £30-£70/month
• Council tax: £80-£250/month depending on band
• Major appliances if needed: £500-£3,000 one-off
• Furniture if needed: £1,000-£10,000 one-off
• Cleaning supplies / consumables: £100-£200 first month
• Gardening tools if relevant: £100-£300 one-off

Total typical first-month spend beyond mortgage: £500-£15,000+ depending on starting situation.

What none of this addresses

• Mortgage and conveyancing, separate concern; covered in our UK mortgage broker article
• Stamp duty, covered in our UK mortgage payment calculator
• Property maintenance long-term, separate planning; budget 1% of property value annually
• Professional conveyancers and surveyors, required for property purchases

For new homeowners: this is a major life transition. Pace the optimisation across 30-90 days; don't try to do everything in week 1.

This article is general consumer information for UK new homeowners, not regulated property or financial advice.

Affiliate disclosure: Morningfold has affiliate partnerships with multiple UK brands referenced. See editorial standards.