Oil-Based vs Water-Based Paint: Which Is Right for Your Home?

The debate between oil-based and water-based paint is one of the most common topics in professional decorating — and one that generates strong opinions. Over the past twenty years, water-based formulations have improved dramatically and now dominate the market. But oil-based paints retain real advantages in specific applications. Here is an honest guide from decorators who use both regularly across North London.

The Shift Away from Oil-Based Paints

Traditional oil-based paints — gloss, eggshell, satinwood — have been used on interior woodwork for over a century. They produce a hard, smooth, highly durable film that is resistant to scuffs, knocks, and moisture. The reasons decorators have moved toward water-based alternatives are practical:

• Stricter VOC regulations have reduced the performance of modern oil-based formulations
• Water-based products dry much faster — two to four hours versus eight to sixteen for oil — allowing more coats per day
• Water-based brushes clean with water; oil-based requires white spirit, creating waste and cost
• Water-based products have lower odour, making them more practical in occupied homes

Where Water-Based Paint Excels

Modern water-based eggshells and satinwoods — particularly products from Little Greene, Farrow & Ball, and Dulux Trade — are now excellent for most interior woodwork applications:

• Walls and ceilings: Water-based emulsion is the universal choice for walls and ceilings — there is no meaningful competition from oil here.
• General interior woodwork: For skirting boards, architraves, and doors in standard domestic use, quality water-based eggshell performs well and has the convenience advantages listed above.
• Kitchen and bathroom: Water-based moisture-resistant eggshell is purpose-formulated for humid environments and performs reliably in kitchens and bathrooms.
• Low-odour requirements: Occupied homes, schools, healthcare facilities — anywhere that strong solvent odour is unacceptable — require water-based products.

Where Oil-Based Paint Is Still Superior

Despite water-based improvements, oil-based paint retains genuine advantages in certain situations:

• The smoothest woodwork finish: Traditional oil-based alkyd eggshell and gloss flow and level better than any water-based product, producing the glass-smooth film that discerning clients in Hampstead and the surrounding area expect on high-quality joinery. Mylands and Papers and Paints oil-based products are still specified by Hampstead Painting Company for premium woodwork projects.
• Exterior metalwork: Oil-based metal primer and topcoat remain the standard for exterior ironwork — railings, gates, and cast-iron down pipes — where durability and flexibility under temperature change are critical.
• Exterior timber in high-exposure conditions: Oil-based exterior gloss has better penetrating and sealing properties on weathered exterior timber than equivalent water-based products in very exposed locations.

Which Should You Specify?

For most interior projects in North London homes, quality water-based eggshell or satinwood on woodwork and matt or eggshell emulsion on walls is the right choice. For premium joinery in high-specification properties, oil-based alkyd eggshell from Mylands or Papers and Paints gives the finest possible result. For exterior ironwork, oil-based metal coatings remain the professional standard.

Hampstead Painting Company uses both product types on the right applications. To discuss the best products for your project, request a free quote and consultation.