What do you call those....?

[SteveD]

What is the correct name for those perforated concrete blocks which you can sink into a lawn and on which you can park a car?

Is there an alternative to the concrete variety?

[lafrancaise]

I don't know what the correct word is but we used to have some and they broke up when a lorry drove over them! These look a bit better

http://www.pavingexpert.com/grasspav.htm

[alan30]

Grasscrete?

[SteveD]

Thanks; It looks like "Cellular Paving", either concrete or plastic.

For me it would only be for the occasional parking of a small car so the plastic variety would probably do.

[Caladon]

Please do NOT buy anything as tacky as those! The grass grows through them and were designed for council estates!

[Thunderbird+]

I know a resturant that has 'Grass Paving' in their overflow car park and you would hardly know it's there without looking really close.