Sarum 28 Information, Review, Specs

Make
Sarum
Model
28
Builder
BACO Aluminium (Ravensbourne) Ltd.
Designer
Robert Tucker
Number Built
Production Year(s)
1977 - ??

The Sarum 28 is a robust, small-displacement cruiser designed by the prolific British naval architect Robert Tucker. Emerging from a design lineage that prioritized seaworthiness and amateur-build accessibility, the Sarum 28 is most commonly encountered as a steel-hulled vessel, though some variations were produced in other materials. It was part of a broader family of "Sarum" designs, ranging from 26 to 35 feet, all sharing Tucker’s signature multi-chine hull form. This design approach allowed for the strength and durability of steel to be utilized by small yards or skilled home builders, resulting in a vessel capable of coastal hops and modest offshore passages. Unlike many mass-produced GRP yachts of the same era, the Sarum 28 was built to endure rather than to perform under a handicap racing rule, making it a favorite for traditionalists who value structural integrity over sleek aesthetics.

Sailing Performance & Handling

Under sail, the Sarum 28 is characterized by its heavy displacement and high degree of directional stability. The multi-chine hull provides a stiff platform with a predictable motion in a seaway, though its wetted surface area and weight mean it requires a stiff breeze to truly find its stride. According to technical archives from Tucker Designs, the boat was engineered to be a balanced performer, often rigged as a Bermudan sloop with a focus on ease of handling for short-handed crews.

The boat is not a "pointing" machine; its windward performance is modest compared to fin-keeled GRP contemporaries. However, once the sheets are eased, it tracks exceptionally well, a trait attributed to the long-keel configuration or heavy-duty bilge keels found on some versions. In heavy weather, the Sarum 28 feels significantly larger than its 28-foot length, offering a sense of security that light-displacement boats often lack. Anecdotal evidence from long-term owners suggests that the boat handles following seas with composure, provided the steering gear is well-maintained to handle the loads of the heavy steel hull.

Interior Comfort & Variations

The interior of the Sarum 28 is highly variable due to the nature of its construction history. While the design specifications accommodate a traditional layout—typically featuring a V-berth in the forepeak, a central saloon with a folding table, and a compact galley and navigation station—the execution depends heavily on the original builder. Professionally finished examples from yards associated with Sarum Marine often feature high-quality woodwork and efficient use of space, whereas amateur-built versions may prioritize utility over aesthetics.

Headroom is generally adequate for a 28-foot boat, though the "tuck" of the hull can make the cabin feel narrower than modern wide-beam cruisers. The sibling models, such as the Sarum 26 and the larger Sarum 31, offer similar aesthetics; the 31-footer provides significantly more volume for long-term live-aboard potential, while the Sarum 28 remains the "sweet spot" for coastal cruising. Because the Sarum 28 was often sold as a kit or a set of plans, many owners customized the bunk arrangements, sometimes opting for a pilot berth or an expanded galley at the expense of seating.

Known Issues & Buyer’s Checklist

Prospective buyers must approach a Sarum 28 with a focus on the structural integrity of the hull, as steel construction demands meticulous maintenance.

  1. Corrosion and Electrolysis: The primary concern for any steel Sarum 28 is "rust from the inside out." Buyers should inspect the bilges, chain lockers, and areas behind the lining where condensation can collect. Evidence of "pitting" or thin plating requires ultrasonic thickness testing.
  2. Welding Quality: Given that many were built from plans, the quality of the welds is paramount. Amateur welds may be prone to stress cracking, particularly around the keel joins and chainplates.
  3. Deck Leaks and Core: If the boat features a wooden or GRP deck on a steel hull, the interface between the two materials is a common point for leaks. Water ingress here can lead to accelerated corrosion of the deck beams.
  4. Engine Access: Many Sarum 28s were fitted with older, heavy diesel engines (like Sabbs or early Yanmars). Check for adequate access to the stuffing box and engine mounts, which can be cramped in this design.
  5. Rigging Loads: The heavy displacement of the boat puts significant strain on the standing rigging. Ensure that the chainplates—often welded directly to the hull—are not showing signs of "necking" or corrosion.

Community & Resources

The Sarum 28 benefits from the legacy of the Robert Tucker Design Association, which has historically served as a repository for plans and technical advice for Tucker-designed boats. While no longer a high-volume manufacturer-led community, the network of Tucker design enthusiasts is a vital resource for owners seeking original sail plans or advice on hull repairs.

The Verdict

The Sarum 28 is a "little ship" for those who prioritize safety and the durability of steel over modern speed and marina-friendly beam. It is an ideal vessel for a budget-conscious sailor planning to explore rocky coastlines or venture into higher latitudes where a GRP hull might feel vulnerable.

Pros

  • Exceptional Durability: The steel hull is resilient against impacts and grounding.
  • Predictable Motion: Heavy displacement provides a comfortable ride in rough water.
  • Affordability: Generally offers more "boat per dollar" for those willing to handle steel maintenance.
  • Customizable: Wide variation in interior layouts allows for unique configurations.

Cons

  • High Maintenance: Requires constant vigilance against rust and a strict painting schedule.
  • Sluggish Performance: Not suitable for light-wind regions or competitive racing.
  • Variable Build Quality: Requires a professional surveyor with experience in steel vessels to verify amateur work.

Measurements

Construction & Hull

Construction Material
Aluminum
Hull Type
Monohull Sailboat
Keel Type
Twin
Rudder
1x —
Ballast
3241 lbs (Iron)
Displacement
6724 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
27.66 ft
Waterline Length (LWL)
21.49 ft
Beam
10.01 ft
Draft
4.27 ft
Max Headroom
6.07 ft
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
340.03 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.27
Ballast / Displacement Ratio
48.2
Displacement / Length Ratio (D/L) Ratio
302.46
Comfort Ratio
20.7
Capsize Screening Formula
2.12
Hull Speed
6.21 kn