- A small van for moving my stuff (about 90 miles) no idea of cost £500?
Hire one and pursuade a couple of friends to help - hire will be £70 - £100 and fuel maybe £50. You say you don't have furniture - could you even do a few runs in a car?
-Change the locks (£100?)
Depends on lock, but many are not that expensive or difficult to change. Could you DIY or get a friend/family to help? Two Euro locks for example are £10 each, a mortice lock £15.
-The boiler is very old and could easily need replacing after I move in (£2.5k?)
Don't change it until it is dead. Do start saving, but if it works it works for now.
- Redecorate (strip wallpaper, repaint, new carpets) (Could be £2500-£3k? 2 bed flat)
Is
nice but not needed massively. For now you could just DIY paint, and if you are careful on not getting carried away you could get away with £150 a room of paint and materials.
- Furniture: bed, mattress, table, fridge-freezer, sofa or armchair (estimate £1k if buying second hand)
That seems sensible - and keep an eye out on Facebook Marketplace - I have a large fridge freezer that was a year old and £60, and a couple of year old Dishwasher was given to me by a neighbour up the street who recognised me and refused the £30 they wanted.
- I'd like an emergency/buffer fund of at least a grand in case anything unforeseen happens (£1k)
Great thinking, but that does not have to be from the first day. I have a credit card for emergencies - and have also now built up a modest 'emergency fund'.
So being careful and slow, you could get away with under £2k of locks, furniture, some decorating and moving costs.