Classic filament style with warm amber character.
The Clerkenwell takes its name from the central London district whose workshops, warehouses and former printing houses helped define the character of British industrial interiors. Its elongated ST64 silhouette recalls the early carbon-filament lamps of the late nineteenth and early twentieth centuries, while modern LED technology provides the efficiency, longevity and dependable performance required for contemporary residential lighting.
Each bulb is formed from warm amber glass with a visible LED filament arrangement inside. When illuminated, the tinted envelope softens the light into a rich 2700 K glow, bringing warmth to exposed-bulb fittings without the excessive heat or energy consumption associated with traditional incandescent lamps. The result is decorative enough to be seen and practical enough for everyday use.
Supplied as a coordinated pack of two, the Clerkenwell bulbs are particularly suited to paired wall lights, matching bedside lamps, twin pendants and other fittings where consistent colour and brightness matter. Their standard E27 Edison Screw bases make them compatible with a broad range of residential and decorative light fittings.
Where it works best
The Clerkenwell bulbs are designed for fittings in which the bulb remains visible or contributes directly to the character of the light. Their amber ST64 envelopes work especially well in clear-glass pendants, exposed lampholders, wall lights, industrial-style ceiling fittings and table lamps with open or lightly woven shades.
Use them above a kitchen island in a pair of glass pendants, within wall lights on either side of a fireplace, or in matching bedside lamps where their dimmable output allows the room to move from practical illumination to a softer evening atmosphere. The 2700 K colour temperature is warm enough for bedrooms, drawing rooms and dining spaces while remaining suitable for general domestic use.
Specification
| Product Type |
Decorative LED filament bulb |
| Bulb Style |
Vintage Edison ST64 |
| Glass Finish |
Amber-tinted clear glass |
| Bulb Shape |
ST64 elongated teardrop form |
| Pack Quantity |
2 bulbs |
| Lamp Base |
E27 Edison Screw |
| Rated Voltage |
220-240 V AC |
| Power Consumption |
8 W per bulb |
| Light Output |
Approximately 800 lumens per bulb |
| Colour Temperature |
2700 K warm white |
| Dimmable |
Yes, when used with a compatible LED dimmer |
| Light Source |
LED filament |
| Material |
Glass envelope with metal E27 base |
| Average Rated Life |
Up to 25,000 hours |
| Energy Use |
Low-energy LED performance |
| Usage |
Indoor use only |
| Recommended Fittings |
Pendant Lights, Ceiling Lights, Wall Lights, Table Lamps and Industrial-Style Fittings |
| Installation |
Screw directly into a compatible E27 lampholder with the power isolated |
| Package Contents |
2 × ST64 amber-glass E27 LED bulbs |
Light quality & dimming:
At full output, each 8 W bulb produces approximately 800 lumens, providing substantially more usable light than many purely decorative vintage-style lamps. The 2700 K colour temperature remains warm and residential, while the amber glass adds a deeper golden cast that flatters timber, aged brass, leather, plaster and darker painted finishes.
When connected to a compatible LED dimmer, the output can be lowered for evening dining, bedside use or atmospheric accent lighting. Dimming performance depends on the compatibility of the bulb, dimmer and fitting, so an LED-rated trailing-edge dimmer is recommended for the smoothest operation.
Styling & pairings
In a clear-glass pendant, the elongated filament and amber envelope become part of the fitting rather than disappearing inside it. Pair the bulbs with aged brass, bronze, blackened steel or antique nickel lampholders for an industrial register, or use them within clear ribbed glass for a softer, more decorative interpretation.
They are particularly effective when installed as a matched pair, whether above a dining table, beside a bed or within symmetrical wall lights flanking a mirror or fireplace. Against warm plaster, dark oak and muted neutral paintwork, the amber glass remains visible even when switched off, giving the fitting a finished appearance throughout the day.
Compatibility guidance:
These bulbs require a standard E27 Edison Screw lampholder and a 220-240 V electrical supply. For dimming, use only with an LED-compatible dimmer and confirm that the connected load falls within the dimmer manufacturer's recommended operating range. The bulbs are intended for indoor use and should not be installed in exposed outdoor fittings unless the complete enclosure provides appropriate protection.
Despatch & delivery
Dispatched from our UK fulfilment partner within 1–3 working days, fully tracked. Free UK delivery on every order. 28-day returns — see our Shipping & Returns page for full details.
