New sign needed at bottom of Chalk Pit Lane

To stop heavy duty lorries and unsuitable works related vehicles turning right up the single track lane from the Hammill Road/Sandwich Road using the lane unnecessarily and squeezing past our fence/hedge only to find it is access only and the vehicles then just turn left to go back down the other side of the hill exiting just where the new estate Hammill Park is. We frequently have huge lorries struggling to get past our house completely unnecessarily as their satnav has obviously brought them our way when they just need to continue their journey along the Hammill Road. No wonder we have near accidents with cyclists and horse riders as the lane is so narrow. These incidents could easily be avoided if a proper road sign was erected at both ends of what was Chalk Pit Lane. We get a lot of walkers too and there is no where to go if a big lorry is coming up the lane.