Chimney pots remain an important feature on many British properties, particularly older homes where the chimney stack forms a noticeable part of the roofline. Choosing the right pot means looking at the chimney itself as well as the style of the building. There are several types of chimney pots to choose from, including the familiar roll top pot, the shaped Sankey pot and the taller tall boy pot. Clay is widely used for these products, with red terracotta, buff and glazed finishes offering different options for repair, replacement and restoration projects. Why Are Clay Chimney Pots So Common? Clay has been used for chimney pots for generations because it can be formed into a wide variety of shapes before being fired. This allows manufacturers to produce both simple and more decorative designs for different chimney stacks. Terracotta chimney pots are especially common across Britain. Their red and orange tones are closely associated with traditional brickwork and can be seen on Victorian terraces, cottages and many other period properties. Other finishes are also available. Buff clay can suit lighter brickwork, while glazed pots can provide a different appearance where the surrounding property already includes similar materials or finishes. When one chimney pot needs replacing, matching the colour and proportions of the existing pots can help retain a consistent roofline. What Are the Main Types of Chimney Pots? There are many types of chimney pots, and they can differ in height, width, base shape and opening size. Some are intended for solid fuel systems, while others are designed for gas, multi-fuel applications or redundant flues. This means buyers should first check the intended use of the chimney before choosing a style based on appearance. Roll Top Pot The roll top pot is one of the best-known traditional designs. It usually has a straight body with a rounded top edge, giving it a simple and familiar profile. This style is commonly used on traditional chimney stacks and is available in several heights. The variation in size makes it easier to find a replacement that closely matches an existing pot. Before ordering, check the base dimensions, overall height and top opening. Two roll top pots can look similar while having different measurements. Sankey Pot The Sankey pot has a more distinctive shape and is often seen on older properties. Its profile can suit restoration work where preserving the original appearance of the chimney is important. Sankey pots are available in different versions, including round and square base designs. This can help when matching a replacement pot to the existing chimney stack. The design should still be checked against the fuel type and flue requirements before purchase. Appearance alone should not determine the final choice. Tall Boy Pot The tall boy pot is designed with a longer body, making it more noticeable on the roofline. It can be particularly suitable for larger chimney stacks or properties where taller pots were part of the original design. Because tall boy pots are available in several heights, accurate measurements are important. A replacement that differs too much from the surrounding pots may change the overall appearance of the chimney. The condition of the stack should also be considered, especially when fitting a larger and heavier pot. Why Do Traditional Chimney Pots Still Suit Period Properties? Traditional chimney pots remain a popular choice because they can help preserve the character of older buildings. Many period properties were originally built with clay pots, so replacing a damaged example with a similar design can keep the chimney looking appropriate for the age of the property. There is also a wide selection of shapes available. Alongside roll top, Sankey and tall boy designs, buyers may find beehive, bishop, cannon head, louvre and crown styles. This range makes it easier to find a pot that matches the original chimney rather than settling for a generic replacement. How Should You Choose a Replacement Chimney Pot? Start by checking what the chimney is used for. A working flue connected to a solid fuel appliance may require a different product from a gas system or an unused chimney. Next, take accurate measurements. The base size, opening and overall height can all affect whether a replacement will fit correctly. Once these technical points are confirmed, consider the appearance. A roll top pot may suit a simple traditional stack, while a Sankey pot could be more appropriate where the original chimney has a shaped profile. A tall boy pot may suit properties where height is a key part of the existing design. Colour should also be taken into account. Red terracotta chimney pots can work well with traditional brickwork, while buff and glazed finishes may provide a closer match for other properties. What About Listed Buildings and Conservation Areas? Owners of listed buildings or properties within conservation areas should check whether restrictions apply before changing external chimney features. In these situations, matching the original chimney pot as closely as possible may be especially important. Existing pots, old photographs and neighbouring properties can sometimes provide useful references for the correct style. Professional advice can also help where there is uncertainty about the most suitable replacement. roll top pot Find the Right Chimney Pot for Your Home Choosing between the different types of chimney pots starts with understanding the flue, fuel type and measurements. The appearance of the property can then help narrow down the most suitable shape and finish. Traditional designs such as the roll top pot, Sankey pot and tall boy pot provide options for many British homes, while more info red terracotta chimney pots, buff clay and glazed finishes provide further choice. WT Knowles supplies a wide check here selection of traditional chimney pots for different applications. Visit the WT Knowles chimney pots range to compare available designs, sizes and finishes and find an option that suits your property.