Found in my house several times the last week

Found in my house several times the last week

Observation - Found in my house several times the last week - UK and Ireland. Description: I've found several of these things the last few days, maybe a week or so, I don't know what they are, they look like hairy caterpillars but only have 6 legs? Please can someone tell me what they are?

I've found several of these things the last few days, maybe a week or so, I don't know what they are, they look like hairy caterpillars but only have 6 legs? Please can someone tell me what they are?