Yes they can. You just need an adapter to plug them in as the electrical plug sockets are different in the UK than in other parts of Europe.
If you buy an adapter
yes they do! :) Europe uses a different voltage than the US and also has different shaped electrical plugs, so you can't just plug a European appliance into an American electrical outlet. If you can get the right kind of current, then the appliances will still work.
Probably not because all UK appliances work on 240 v while in the USA they work on either 120 v or 240 v. You need to check which voltage your power inverter works at.
European lamps work on 230 v (240 v in the UK). In the USA the supply is 120/240 v with low-power appliances like lights running on 120 v. But 240 v is usually available in a US house so see an electrician.
Hong Kong uses the same electrical output/sockets as the UK so US appliances will need an adaptor.
Discount appliances can be found in the UK at online retailers such as Discount Appliances and Appliances Online. Another souse for discounted appliances would be 365 Electrical, which also boast free delivery in the UK, they also seem to have discounted prices on discontinued models.
As a citizen of the European Union a Spanish national can legally reside and work in any other European Union country. Therefore a spanish national can allready travel to, reside, and work in the UK with no restrictions.
UK is 220v
Unlikely- European countries run on 240 volts which is about double the US standard.
Yes, Singapore uses exactly the same electrical voltage and plugs as the UK, so you can bring your British appliances and use them just as you would at home.
It means that this electronics appliances conform with European Community standards
You can use US appliances, but only if you get an adaptor. The island uses 3-pin UK plugs and 240v electrical appliances.