Collection: Oak Internal Doors

Yes, you can, but you’ll get the best results by using an experienced joiner or carpenter. If you want to do it yourself, there are a few things to bear in mind. Make sure the door is level and installed correctly, with three hinges as opposed to two, since oak doors are heavier. You should get at least one other person to help you install your oak door, holding the weight while you attach the door to the frame.

Please note that if you’re installing an oak fire door, you must not paint over the intumescent seal and should avoid painting over the hinges and certification labels.

For more general tips, please refer to our article, How to Hang a Door.

All our oak internal doors come with a solid engineered core. Featuring a composite of either a single wood or multiple species to fill the space between the two oak veneer faces, these doors offer comparable insulation and soundproofing properties as a solid wood door, minus the high price point. Oak engineered core doors are far more durable than solid wood doors that are prone to warping and water ingress over time.

Both options give you the authentic look and feel of real wood, but they suit different requirements:

• Solid Oak Doors: Machined from solid oak timber throughout. Best suited for period properties and heritage restorations where you want traditional joinery. They can be planed down further and repeatedly sanded back to bare wood over decades, but they are more susceptible to seasonal movement (swelling or shrinking) if moisture levels fluctuate.
• Engineered Oak Veneer Doors: Constructed using a genuine real-oak veneer pressed over a stable, high-density engineered core. They provide the identical visual grain, rich texture, and substantial acoustic weight of solid timber, but will not warp, bow, or crack when exposed to modern central heating. For most interior home renovations, engineered oak veneer provides the best balance of durability, stability, and value.

For most homes, our oak veneer is the practical choice, mimicking the properties of a solid wood door without the additional cost. Both door types are heavy, and require  three hinges and at least two people to install safely.

This depends on numerous factors, including your personal circumstances.

For example, if you’re a homeowner with spare time on your hands and want something that reflects your personality and values, you might want to pick an unfinished door that you can put your stamp on. If you’re working to a tight timeframe, you may prefer something quick and simple like a fully finished door.

For door style, some of our customers love the classic Cottage style, while others prefer a more modern Ladder style.

Whatever you choose has to tick the style and practicality boxes. As long as you’re happy with how it looks and it works on a functional level, that’s all that matters.

Whether you’re renovating a farmhouse or installing new doors at a property you let out, you’ll find something that ticks your boxes.

Here’s what to look for in an internal oak door based on your objectives.

• For Timeless Character: If you want to add character to your home, look for traditional designs like the cottage style. These types of oak doors instantly make a bedroom or living area feel cosier and more grounded.
• For Modern Minimalism: If you’re after something more contemporary, opt for fully finished oak doors with clean, simple lines, such as the Shaker or Ladder style. These designs are sleek, sophisticated, and complement modern furniture without dominating the room.
• For Flow and Light: If privacy is not the primary concern, Oak Internal Glazed Doors are the logical choice. They maintain separation between hallways and living rooms while making your home feel bigger and brighter.
• For Flexible Living: To create a grand entrance between rooms, consider our internal oak French door and bifolds, designed to connect adjoining spaces such as a dining room and lounge. With this option, you can create an open floor plan for entertaining or close off individual spaces to preserve warmth.
• For Safety and Compliance: Meet the UK’s fire safety regulations without compromising on style with our Certified FD30 Oak Fire Doors. Designed to provide at least 30 minutes of fire and smoke resistance, they are 44mm thick (9mm thicker than a standard door) and come with an intumescent seal, which expands when temperatures reach beyond 200°C to prevent the spread of fire.

There are many reasons why oak internal doors are our best-selling category year after year.

• Timeless Aesthetic: Oak has a distinct rich grain pattern and warm golden hue that never goes out of fashion.
• Superior Durability: As it’s a hardwood, oak is naturally tough and resistant to the wear and tear of everyday life. Our oak internal doors are engineered with a solid core, making them far less likely to dent or scratch compared to traditional moulded doors.
• Versatile Finishes: You can buy pre-finished oak doors for instant installation, or choose unfinished models to apply your own treatment to match existing furniture.
• Added Property Value: Replacing a standard door with an oak alternative adds a sense of luxury and refinement to a property, which can be a major selling point to a potential buyer.
• Thermal Efficiency: The dense structure of oak doors provides excellent natural insulation and helps to retain heat during winter.
• Sound Proofing: Unlike a hollow moulded door, a heavy oak door acts as a significant sound barrier, making it ideal for bedrooms, home offices, coworking spaces, and commercial buildings.

Yes, you can accessorise your internal oak door with our different hardware options. From handles and hinges to locks and latches, we’ve got you covered. You can choose from different finishes, including traditional brass and stainless steel, depending on your style.

Here’s why you should buy our oak internal doors:

• In-Home Delivery: We’re the only door retailer that offers in-home delivery. Your internal doors can be carried into a ground-floor room of your choice.
• Fast Shipping: You will receive your order in as little as 48 hours, on a weekday of your choice when placing your order and selecting Express Delivery at the checkout.
• Trusted Reputation: We have over 20,000 verified five-star Trustpilot reviews and decades of experience in delivering exceptional customer service.
• Sustainability: We will deliver your order using the most eco-friendly route, we set routes and postcodes to minimise carbon emissions with our eco-delivery option.

At Leader Online, we help you create spaces you love without compromising on quality or value. If you have any questions or want to find out more about our internal doors, call our customer service team on 01429 241 270.