If you're struggling to remove the head of your bathroom tap due to a hidden or stuck grub screw, there are a few methods you can try. first, attempt to use a flat-bladed screwdriver to remove the grub screw, gently tapping the end of the screwdriver with a small hammer while turning it. if that doesn't work, apply a penetrating lubricant like wd-40 to the edges of the grub screw, let it sit for about 15 minutes, and then try turning the screw. another option is to use a screw extractor, which involves drilling a hole into the center of the stuck screw and using the extractor to remove it, but be aware that this method will ruin the grub screw. if you're still having trouble, consider using a ball end hex key, which can sit further into the grub screw, or pliers to hold onto the top of the key for extra leverage. if you're not comfortable performing these steps yourself, it might be best to call a professional plumber to avoid causing any damage to your tap.
The cost of installing a new toilet in your upstairs bathroom, including the necessary water pipe, can vary significantly based on several factors such as the type of toilet, the complexity of the installation, and your location.
the cost of the toilet itself can range from £125 to £2,500, with hands-free options being the most expensive. the labour cost for a plumber is typically around £40-£60 per hour. if you're based in london, you can expect to pay around £50-£200 more for the labour costs of fitting a toilet than those based in the north or other parts of the uk.
the average cost of installing a new toilet in the uk is between £150 and £300 in the northern regions, and around £250 to £800 in london. however, if you want a luxury toilet, that will also increase the price.
additional plumbing work, if needed, can add quite a bit in labour costs onto the job. if you're removing an old toilet, you may save around £50-£100.