HMS King Alfred

HMS King Alfred

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This is the official page for HMS King Alfred, a Reserve unit of the Royal Navy.

HMS King Alfred is a Royal Naval Reserve Training Unit for the Southern region of the UK. Drawing in reservists from many of the bordering counties of Hampshire, as far West as Dorset, across to Sussex and southern Kent and even attracting Naval reservists who live and work in London but who wish to return to conduct their training on the South coast at the historic, home of the Royal Navy. Locate

Photos from HMS King Alfred's post 27/05/2026

🔥 Hot weather. Strong team. Big impact.

Nearly 20 HMS King Alfred personnel came together for a Southsea Parkrun takeover this Bank Holiday and what a turnout it was.

Whether guiding runners round the course, keeping the finish funnel flowing, or taking on the 5K challenge themselves, the team showed exactly what it means to support the community while pushing personal limits.

Proud to be visible. Proud to deliver. ⚓


Royal Naval Reserve South East RFCA

Photos from HMS King Alfred's post 14/05/2026

⚓ Change of Command at HMS King Alfred⚓

HMS KING ALFRED has marked a proud and formal milestone with the Supersession of Command from Commander Sarah Royston to Commander Nathan Ditton held during a Ceremonial Evening attended by the Ship’s Company.

Cdr Ditton assumes command of the Unit where his Royal Navy Reserve career began in 1998 as a Junior Rate, making this handover particularly significant. Speaking on his appointment, he reflected on the honour of returning to lead the very unit that enabled his progression to Commission and Command.

Cdr Royston paid tribute to the people of HMS KING ALFRED, recognising the professionalism, resilience, and commitment shown day in, day out often alongside demanding civilian lives. She leaves the Unit with confidence in its future and pride in what has been achieved together.

We thank Cdr Royston for her outstanding leadership and service, and we wish Cdr Ditton every success as he takes the Helm. 🫡
⚓️⚓️⚓️



Royal Naval Reserve South East RFCA Royal Navy

12/05/2026

👏 Congratulations AB Cutler 👏
A proud moment at HMS King Alfred as AB Cutler was promoted to AB1. Promotions like this highlight the dedication and effort our Reservists bring alongside their civilian lives.

His new AB1 Branch Badge was presented by the CO, marking a significant step forward in his service journey.

BZ 🎉🎉


Royal Naval Reserve

02/05/2026

Wishing the Royal Navy the best of 🍀 against the British Army at today. 🏉🏉🏉
We are especially proud of HMS King Alfred’s very own Lt Rosie Staples, who will be starting for the women’s team today.
It’s going to be a great Day.

Royal Navy Rugby Union
Royal Naval Reserve South East RFCA

01/05/2026

🎉Portsmouth is Celebrating 100 Years of City Status 🎉
HMS King Alfred were proud to attend the civic ceremony at Portsmouth Guildhall marking the 100th anniversary of Portsmouth being granted city status.
The Commanding Officer and Unit Engagement Officer joined representatives from across the city, including Portsmouth City Council, the University of Portsmouth, the Royal Navy and Portsmouth Football Club to celebrate this historic milestone.
HMS King Alfred was proud to be part of this significant occasion.

Photos from HMS King Alfred's post 21/04/2026

HMS King Alfred was honoured to support the HMS AFFRAY Commemoration Service on Sunday, standing alongside veterans, civic leaders and the local community.

Chaired by the Gosport Submariners Association, the service brought together those past and present in remembrance of the 75 Submariners who lost their lives, 75 years ago when HMS AFFRAY was lost in the Channel.

We are proud to uphold the traditions, values and memory of those who served before us. Leading, serving and remembering together.



Royal Naval Reserve South East RFCA Royal British Legion

Photos from HMS King Alfred's post 01/04/2026

👏 A proud moment for HMS King Alfred as SLt Ham is promoted to Lt 🫡

Having served in the Maritime Reserves since 2019, Lt Ham brings a breadth of operational experience, from his time as a Mine Clearance Diver to his current role in Submarine Operations. A well deserved promotion. Congratulations Sir ⚓️👏

We also marked a moment of transition, as we recognised our outgoing Unit Warrant Officer, who has now taken up the post as Senior Warrant Officer for the Maritime Reserves. 🎉👏⚓️



Royal Naval Reserve South East RFCA

Photos from HMS King Alfred's post 30/03/2026

Events like the South East RFCA Employer Engagement evening are a vital opportunity to showcase what Reservists offer.

✅ Leadership
✅ Adaptability
✅ Teamwork
✅ Specialist Skills

Our team from HMS King Alfred were pleased to engage with businesses and Organisations interested in supporting Reservists and promoting the Cadet experience across the South East.


Royal Naval Reserve

15/03/2026

Happy Mother’s Day to all Mums and Carers. Thank you for all you do and the support you give.
HMS King Alfred

Thank you to all the mums and carers who support our Reservists! You’re ’mum-azing’!
💐 ⚓️ 🫡
(image credit: )

Photos from HMS King Alfred's post 13/03/2026

🩺 Health Fayre Success at HMS King Alfred.
This week HMS King Alfred welcomed a range of fantastic organisations for our Annual Health Fayre, giving our Ship’s Company the chance to explore the support, wellbeing resources and guidance available to them.

Every conversation helps strengthen personal resilience and Operational Readiness




Royal Naval Reserve South East RFCA Royal Navy and Royal Marines Charity Naval Families Federation Royal Naval Association

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Location

Address


Semaphore Tower, HMNB Portsmouth
Portsmouth
PO13LT

Opening Hours

Monday 9am - 4pm
Tuesday 7:30pm - 9:30pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm